Face Wave in Mumbai | What Is Face Wave RF | Good Candidate | Results & Sessions | Treatment Cost

Face Wave RF Treatment in Mumbai

If your face has started looking softer, heavier or less defined, you may be exploring non-surgical options before stronger treatments. Face Wave RF treatment in Mumbai is often considered for people who want gradual firming, better skin texture and a fresher look without surgical downtime.

At The Bombay Skin Clinic, we approach radiofrequency face tightening as a personalised medical-aesthetic treatment. A dermatologist-led assessment helps us decide whether Face Wave RF, another skin tightening option, or a combination plan is more appropriate.

What Is Face Wave RF Treatment?

Face Wave RF is a non-surgical facial treatment based on radiofrequency energy. RF energy creates controlled heat in deeper skin layers, which can support collagen and elastin activity over time.

In simple terms, Face Wave RF is designed for people who want a firmer, more refreshed look without cuts, stitches or a long recovery period. It is best understood as a supportive collagen-stimulation treatment, not as a replacement for surgery.

Key Advantages of Face Wave RF for the Face

Face Wave RF may be considered when the concern is early laxity, mild facial sagging, dullness or fine textural ageing. It is often preferred by patients who want a treatment that fits into a busy Mumbai schedule.

• It is non-surgical, with no incisions or stitches.
• It may support gradual firming of the face and jawline.
• It usually involves minimal downtime when performed appropriately.
• It may help improve the look of fine lines, texture and skin firmness.
• It can be planned as part of a wider skin quality programme.

Medical sources describe non-invasive RF skin tightening as a treatment where a device is placed against the skin to heat the tissue beneath. Visible improvement is usually gradual because collagen remodelling takes time [1,2].

Who Is a Good Candidate for Face Wave RF?

The right candidate wants natural-looking improvement and understands that results are gradual.

You may be suitable if you have mild to moderate skin laxity

You may be suitable if you have:

• Mild looseness around the lower face, cheeks or jawline.
• Early ageing signs, such as fine lines and reduced firmness.
• Skin that feels tired, dull or less elastic than before.
• A preference for non-surgical treatment with limited routine disruption.
• A willingness to follow a full treatment course and maintenance plan.

You may not be suitable if your skin needs a more corrective approach

You may need another pathway if you have:

• Severe sagging or heavy jowls.
• Deep folds caused mainly by volume loss.
• Marked acne scars, deep textural irregularity or significant sun damage.
• Loose neck skin that may need a different energy-based or surgical opinion.
• Expectations of dramatic lifting from a non-surgical RF facial.

Where skin laxity is advanced, Face Wave RF may be used only as an adjunct. It may support skin quality, but it may not create the level of lift that a stronger procedure can offer. If you are considering skin tightening treatments in general, our dermatologists can help you choose the right approach.

Who Should Avoid Face Wave RF or Delay Treatment?

You should delay or avoid treatment unless cleared by the dermatologist if you have:

• Pregnancy, recent delivery or breastfeeding, depending on assessment.
• A pacemaker, implanted electronic device or certain metal implants in the treatment area.
• Active skin infection, open wounds, burns, rash or inflamed skin on the face.
• Recent facial surgery, threads, fillers or other procedures that need spacing.
• A history of poor wound healing, keloid tendency or unusual heat sensitivity.
• Uncontrolled medical conditions that may affect treatment safety.

During consultation, we ask about medicines, previous procedures, allergies and upcoming events so we can choose safer settings.

How Does Face Wave RF Work on the Skin?

Radiofrequency devices deliver energy that produces controlled heating below the skin surface. This heat response can stimulate collagen, elastin and new skin cell activity. Cleveland Clinic explains that RF heat penetrates into skin layers and supports collagen and elastin, which are important for strength and flexibility [2].

Collagen changes are not instant. Some patients feel a mild tightening effect soon after the session because of heat-related tissue response. The more meaningful change usually appears gradually as the skin remodels over weeks and months.

For the face, the aim is controlled, appropriate heating based on your skin thickness, tone, laxity and comfort.

Which Face Concerns Can Face Wave RF Help With?

Face Wave RF is usually considered for early ageing and mild contour concerns.

Mild sagging around the jawline and lower face

Many patients ask for RF face tightening because they notice early heaviness near the jawline, cheeks or lower face. Face Wave RF may help the skin feel firmer in these areas over a treatment course.

If the concern is mainly fat, muscle pull or deep volume loss, RF alone may not be enough. You may also want to explore our jawline contouring treatment options for a fuller picture.

Fine lines, skin texture and early ageing changes

RF-based treatments are often used for fine lines, mild wrinkles and skin texture improvement. Evidence reviews describe RF as a useful modality for facial rejuvenation, though results vary across devices, protocols and patient factors [3,4].

Deeper etched lines may need additional options such as injectables, lasers, microneedling-based procedures or prescription skincare.

Dullness, tired-looking skin and loss of firmness

When skin loses firmness, the face can look tired even when you are well rested. Face Wave RF may help support a fresher look by improving firmness and skin quality over time.

Dullness can also be linked to pigmentation, dehydration, sun exposure, pollution, hormones, sleep, stress and skincare mismatch.

How Many Face Wave RF Sessions Are Usually Needed?

The number of sessions depends on age, laxity level, skin quality and treatment goal. Many patients require a course rather than a single session, especially when the aim is gradual firming and collagen support.

An indicative plan may include:

• One session every 2 to 4 weeks, depending on protocol.
• A course of 4 to 6 sessions for visible firmness support.
• Maintenance sessions every few months, if advised after review.

The correct plan should be decided after assessment.

What Results Can You Expect and When?

Face Wave RF results are usually gradual. The treatment works with your skin’s biological response, so the final change depends on collagen activity, skin quality, lifestyle and consistency.

What you may notice early

Some patients may notice that the face feels slightly firmer or fresher soon after the session. This early effect can be subtle and may not represent the final collagen response.

There may also be a temporary healthy-looking glow. This varies from person to person.

What may improve gradually

Gradual improvement may include:

• Better skin firmness.
• Softer appearance of fine lines.
• Improved skin texture.
• A more supported look around the lower face.
• Better overall skin quality when combined with skincare and sun protection.

The American Academy of Dermatology notes that collagen-related tightening results from non-invasive procedures can take months to appear. RF improvement is often seen more fully in the later collagen-remodelling phase [1]. Cleveland Clinic also notes that skin tone and appearance changes can take about 2 to 6 months, and some people may need multiple treatments [2].

Why results vary from person to person

Results vary because every face ages differently. Skin thickness, collagen reserve, sun exposure, weight changes, hormones, smoking, sleep, stress and skincare all affect the outcome.

Face Wave RF may be helpful for one patient and too mild for another.

Is There Any Downtime After Face Wave RF?

Downtime is usually minimal with non-invasive RF skin tightening. Mild redness, warmth or swelling can occur and often settles quickly. Cleveland Clinic notes that mild redness and swelling can happen after RF skin tightening and usually settle within a short period [2].

Most patients can continue normal routine after treatment, but we may suggest avoiding intense heat exposure, harsh actives or heavy workouts for a short period if the skin feels sensitive.

If you are planning treatment before an event or travel, schedule a consultation early.

Safety, Side Effects and Contraindications

Face Wave RF is generally considered a low-downtime procedure when performed with appropriate settings by trained professionals. Still, it uses heat, so safety planning is essential.

Possible temporary effects include:

• Mild redness.
• Warmth in the treated area.
• Slight swelling.
• Tenderness or sensitivity.
• Temporary dryness or tightness.

You should discuss safety carefully if you have implanted electronic devices, metal implants, active skin disease, recent procedures, pregnancy, breastfeeding, uncontrolled illness or a history of abnormal scarring.

Face Wave RF vs Other Skin Tightening Treatments

Face Wave RF is one option within a wider skin tightening and rejuvenation menu.

Face Wave RF vs HIFU

HIFU uses focused ultrasound energy and is often selected for deeper lifting support in suitable patients. Face Wave RF works through radiofrequency heating and may be preferred for gradual skin firmness and texture support. You can read more about our HIFU skin tightening facial treatment to compare both approaches.

For some patients, HIFU may be better for deeper lifting goals. For others, RF may suit skin quality better.

Face Wave RF vs RF microneedling

RF microneedling combines microneedling with RF energy. It can be useful for selected concerns such as scars, texture, pores and deeper skin remodelling. Reviews note that RF microneedling can support dermal remodelling and that improvement may continue over months [6].

Face Wave RF is typically non-invasive and does not involve needles. It may involve less downtime, but it may be less corrective for scars. Our MNRF treatment in Mumbai page covers this in more detail.

Face Wave RF vs fillers

Fillers are usually used to restore or support volume, contour and facial balance. Face Wave RF focuses more on skin firmness and collagen support.

If the face looks tired because of volume loss, dermal fillers in Mumbai may be more relevant. If the concern is early laxity, Face Wave RF may be considered.

Face Wave RF vs surgical facelift

A surgical facelift can address more advanced sagging and deeper tissue descent. Face Wave RF cannot create the same level of lifting.

For early to moderate concerns, RF may be practical. For significant laxity, we will explain its limitations clearly.

When Is Face Wave RF a Supportive or Adjunct Treatment?

Face Wave RF should be seen as a supportive option when RF alone may not fully address the concern. This can happen when ageing changes are mixed, such as laxity with volume loss, pigmentation, acne scars or deeper folds.

In these cases, RF may still support skin quality, but it should not be positioned as the full solution. A dermatologist may combine or sequence it with skincare, injectables, lasers, microneedling-based procedures or other devices, depending on suitability.

Often, poor results happen when the treatment depth or target is not matched to the concern.

Face Wave RF Treatment Cost at The Bombay Skin Clinic

The cost of Face Wave RF treatment in Mumbai depends on the area treated, number of sessions, device protocol, doctor assessment, combination plan and maintenance schedule.

At The Bombay Skin Clinic, indicative Face Wave RF pricing may start from around ₹4,500 per session for selected facial protocols. A full course or combination plan can cost more depending on your treatment plan. Final pricing is shared after an in-clinic assessment.

During consultation, we explain:

• Whether Face Wave RF is suitable for your concern.
• How many sessions are recommended.
• Whether another treatment may work better.
• The expected timeline and maintenance needs.
• The complete cost before you begin.

FAQs About Face Wave RF Treatment

Is Face Wave RF safe for Indian skin?

Face Wave RF can be suitable for Indian skin when the patient is correctly selected and the device is used with appropriate settings. Because Indian skin can be more prone to pigmentation after irritation or heat injury, dermatologist-led assessment and careful aftercare are important.

How long does one Face Wave RF session take?

A face session usually takes about 30 to 60 minutes, depending on the areas treated and the protocol used. Your visit may take longer if consultation, skin preparation or combination steps are included.

Can Face Wave RF define the jawline?

Face Wave RF may support mild jawline firmness when the concern is early skin laxity. If the jawline concern is due to fat, deep tissue descent or volume loss, another treatment may be more suitable.

How soon can I go back to work after Face Wave RF?

Many patients can return to work the same day. Mild redness or warmth can occur but usually settles quickly. If your skin is sensitive, we may advise simple aftercare and temporary avoidance of heat, heavy exercise or strong actives.

How is Face Wave RF different from a regular facial?

A regular facial mainly works on cleansing, exfoliation, massage and surface-level glow. Face Wave RF uses radiofrequency energy to heat deeper layers of the skin and support collagen-related firmness over time. It should be planned as a clinical skin treatment, not as a spa facial.

Citation Sources

1. American Academy of Dermatology Association. Many ways to firm sagging skin. Available from: https://www.aad.org/public/cosmetic/younger-looking/firm-sagging-skin
2. Cleveland Clinic. Radio Frequency (RF) Skin Tightening. Available from: https://my.clevelandclinic.org/health/treatments/24683-radio-frequency-rf-skin-tightening
3. El-Domyati M, et al. Radiofrequency facial rejuvenation: evidence-based effect. JAAD. Available from: https://pubmed.ncbi.nlm.nih.gov/21315951/
4. Austin GK, et al. Evaluating the effectiveness and safety of radiofrequency for face and neck rejuvenation. J Cosmet Dermatol. Available from: https://pubmed.ncbi.nlm.nih.gov/34923652/
5. U.S. Food and Drug Administration. Potential Risks with Certain Uses of RF Microneedling. Available from: https://www.fda.gov/medical-devices/safety-communications/potential-risks-certain-uses-radiofrequency-rf-microneedling-fda-safety-communication
6. Tan MG, et al. Radiofrequency Microneedling: A Comprehensive and Critical Review. Dermatologic Surgery. Available from: https://pubmed.ncbi.nlm.nih.gov/33577211/

What Is PRP | PRP Benefits | PRP Candidates | PRP Safety & Results | Price

PRP treatment in Mumbai – a quick overview

What is PRP (platelet-rich plasma) treatment?

Platelet-rich plasma, or PRP, is a treatment where we use a concentrated portion of your own blood, rich in platelets and growth factors, to support repair in targeted areas. The blood is processed in a centrifuge to separate a layer that contains a higher-than-normal concentration of platelets suspended in plasma.

Across medicine, PRP is being explored for hair loss, skin rejuvenation, acne scars and even joint and tendon problems. In dermatology, current evidence suggests that PRP may help improve hair density in selected types of hair loss and may support better healing and texture when combined with other procedures for scars and ageing skin, although results can vary person to person.[1-4]

How PRP fits into modern regenerative medicine

Regenerative medicine focuses on using the body’s own resources to support healing rather than only suppressing symptoms. PRP is one of the most widely studied autologous (self-derived) preparations in this space. Instead of using synthetic materials, we work with your own platelets, which naturally release growth factors that participate in wound repair and tissue remodelling.

For our patients in Mumbai, PRP is usually not a stand-alone solution. It is typically part of a broader plan that may also include prescription medicines, in-clinic procedures such as microneedling or lasers, and home care. Large dermatology bodies note that PRP is a promising but still evolving treatment option for hair loss and skin quality, and that individual responses can differ.[2-4]

Key benefits of PRP treatment for skin and hair

• Uses your own blood, so the risk of allergy or rejection is low when performed correctly.
• Targets early to moderate concerns such as thinning hair, dull skin or mild to moderate acne scarring in selected patients.
• Minimally invasive, day-care procedure performed in the clinic.
• Can often be combined with microneedling, lasers or medicines to support better overall outcomes for hair and skin.[3-6]
• Offers an option for people looking for doctor-led, non-surgical treatments in Mumbai before considering more invasive procedures.

Where do we use PRP at The Bombay Skin Clinic?

PRP for hair loss and thinning (men and women)

At The Bombay Skin Clinic, we often consider PRP for selected cases of androgenetic alopecia, also called male and female pattern hair loss. Small randomised studies and reviews suggest that PRP can increase hair density and hair shaft thickness in some patients when used under medical supervision.[1-3] It is most useful when hair follicles are weak but still present, rather than in completely bald areas.

In practice, PRP for hair loss in Mumbai is usually combined with other evidence-based therapies such as topical lotions, oral medicines where suitable, nutritional support and lifestyle advice. We use it as part of a structured plan rather than as a one-time procedure.

PRP for facial rejuvenation and dull, tired-looking skin

PRP is also used in aesthetic dermatology to improve general skin quality. When injected in small amounts or applied after procedures like microneedling, platelet-derived growth factors may support collagen production and improved texture in selected patients.[4]

For many of our Mumbai patients who struggle with dullness, fine lines and mild laxity but do not want fillers immediately, carefully planned PRP sessions can be one of the options considered. We emphasise that it is not a replacement for good skincare, sun protection or other treatments, but can be an additional supportive step.

PRP for acne scars, open pores and texture concerns

Post-acne atrophic scars and enlarged pores are common concerns among our younger patients. Systematic reviews and comparative studies suggest that PRP, especially when combined with fractional lasers or microneedling, can improve scar scores and patient satisfaction compared to procedures done without PRP, although studies are heterogeneous and still evolving.[5,6]

In our clinic, we usually position PRP as an add-on to energy-based devices and microneedling rather than as a solo treatment for acne scars. The aim is to support better healing, reduce downtime in some cases and gradually improve texture over a series of sessions.

PRP around the eyes for under-eye hollows and fine lines

The skin around the eyes is thin and sensitive. Some patients are not ready for fillers around the eyes but would like to explore options for mild hollows, crepey texture or early fine lines. In suitable cases, we may discuss PRP as one of the supportive options, often along with lifestyle changes, topical care and, where needed, other procedures.

Because the evidence base around periorbital PRP is still limited compared to hair loss or acne scars, we plan such treatments carefully, explain the uncertainties and set realistic expectations during your consultation.

Who is PRP treatment suitable for – and who should avoid it?

Are you a good candidate for PRP treatment?

You may be considered a good candidate for PRP if:

• You have early to moderate hair thinning with visible but weaker hair, rather than long-standing, completely bald areas.
• You have mild to moderate acne scars, textural changes or fine lines, and are willing to follow a structured plan over several months.
• You are generally healthy, with stable medical conditions and no major bleeding or clotting issues.
• You prefer minimally invasive, doctor-performed treatments and are comfortable with blood draws and micro-injections.
• You are willing to combine PRP with other recommended treatments and maintain realistic expectations about gradual improvement.

Situations where we usually do not recommend PRP

We usually avoid PRP in the following situations:

• Advanced hair loss with shiny, scarred or completely bald patches where follicles are not likely to respond.
• Active skin infections, severe dermatitis or uncontrolled acne at the proposed treatment site.
• History of severe allergy or adverse reactions to previous PRP or injection-based procedures.
• Significant needle anxiety or conditions that make blood draws unsafe.

How PRP treatment works – from blood draw to targeted repair

Step-by-step: how we prepare PRP safely in the clinic

All PRP treatments at The Bombay Skin Clinic are dermatologist-led. A typical session involves:

• Drawing a measured amount of blood from a vein in your arm into sterile, single-use tubes.
• Processing the tubes in a calibrated centrifuge to separate red cells, platelet-poor plasma and platelet-rich plasma.
• Carefully collecting the platelet-rich layer under strict hygiene, often using closed systems to reduce contamination risk.
• Activating or using the PRP as per the chosen protocol and area to be treated.

The exact protocol can vary slightly based on your concern, your platelet count and current scientific evidence. We keep detailed records so that each session is consistent and traceable.

What PRP growth factors do inside skin and hair follicles

Platelets contain growth factors and signalling molecules that are naturally released when tissues are injured. In PRP therapy, the goal is to deliver a higher concentration of these factors to areas of concern so they can support repair processes. In hair loss, for example, studies suggest that PRP may prolong the growth phase of hair follicles and improve blood supply around the follicle unit.[1-3]

In skin, PRP is believed to support collagen remodelling, improve microcirculation and assist healing after controlled procedures like microneedling or lasers.[4-6] However, responses vary, and PRP should be seen as a supportive technique rather than a replacement for a comprehensive treatment plan.

PRP alone vs PRP combined with microneedling, lasers or fillers

In many cases, PRP is combined with other in-clinic procedures for better overall benefit. For acne scars, for instance, combining PRP with fractional laser resurfacing or microneedling has shown improved scar scores and patient satisfaction in several studies compared with procedures done without PRP.[5,6]

For skin ageing, PRP may be performed along with microneedling, lasers, skin boosters or hyaluronic acid fillers, depending on what your dermatologist recommends. For hair loss, PRP is often an add-on to medicines rather than a replacement. The exact combination is always individualised after a thorough consultation.

Your PRP treatment plan at The Bombay Skin Clinic

What happens during a typical PRP session?

A usual PRP appointment looks like this:

• Cleansing of the treatment area and application of numbing cream where appropriate.
• Blood draw from your arm, followed by centrifugation and preparation of the PRP.
• Marking of treatment zones and gentle injections or application of PRP over the planned area.
• Post-procedure cleaning, application of soothing products where needed and review of aftercare instructions.

Most patients are able to leave the clinic soon after the session and return to light activities the same day.

Session duration, spacing and total course length

A single PRP session typically takes between 45 and 90 minutes from start to finish, including numbing time, blood processing and injections. The spacing between sessions is usually a few weeks, but the exact schedule will depend on your indication, other treatments in your plan and your response over time.

Your total course length is individualised. For many people, the active phase lasts several months, followed by review visits and, if beneficial, spaced-out maintenance sessions. All of this is discussed transparently before you begin.

Downtime, recovery and aftercare after PRP treatment

What to expect in the first 24–72 hours

After PRP, it is common to notice:

• Mild redness, swelling or a feeling of heaviness over the treated area.
• Small needle marks or pinpoint bruises, especially around the eyes or on thinner skin.
• Scalp tenderness if you have had PRP for hair loss.

These usually settle over a few days. Your dermatologist will guide you on simple measures such as cold compresses and gentle skincare to ease temporary discomfort.

Skincare, haircare and activity checklist after PRP

As a general guide, we may advise:

• Avoid rubbing, massaging or scratching the treated area for the first day or as advised.
• Use only the cleansers and moisturisers recommended by your dermatologist for the first few days.
• Avoid harsh actives, home peels or aggressive scrubbing until your skin has settled.
• Delay hair colouring, straightening or chemical treatments around the session if PRP is done on the scalp.
• Avoid swimming pools and very hot saunas or steam rooms for a short period after treatment.

These points are adjusted for your skin type, lifestyle and the exact treatment performed.

What results can you realistically expect from PRP – and when?

Timelines for changes in hair fall, density and texture

For hair loss, it usually takes several weeks to start noticing early changes, such as reduction in hair fall or improved hair quality. In many published studies, measurable changes in density are seen only after multiple sessions spread over months.[1-3]

In real life, patients may first notice that shedding reduces, combing feels easier or ponytail volume feels slightly better. Visible filling of thinner areas, when it happens, is gradual.

Timelines for glow, firmness and scar improvement in skin

For facial PRP, many people notice a fresher look within a few weeks, especially when PRP is combined with microneedling or lasers. Improvements in firmness, fine lines or pore visibility usually take repeated sessions and are subtle rather than dramatic.[4-6]

Acne scar treatments are typically planned over several months. Even when we add PRP, scars rarely disappear completely; the goal is softer, smoother, less noticeable scars over time.[5,6]

How long PRP results usually last and when top-ups help

If you respond well to PRP, your dermatologist may suggest spaced-out maintenance sessions to help sustain benefits. For hair loss, this often means a combination of home care, medicines and occasional in-clinic sessions over the long term.[2,3]

For skin, you may move into a maintenance phase with broader anti-ageing or scar-care strategies, where PRP is only one of the tools. The need and frequency of maintenance are reviewed case by case.

Why individual results vary and need in-clinic assessment

PRP outcomes depend on many factors: your baseline diagnosis, genetic background, hormones, lifestyle, platelet concentration, technique and combination with other treatments. This is why the same PRP protocol can work differently in two people.

An in-clinic consultation remains the most important step. At The Bombay Skin Clinic, we use your evaluation to decide whether PRP is suitable, how to structure it with other therapies and when it may not be the best use of your time and budget.

PRP vs other treatment options – which makes sense for you?

PRP vs dermal fillers and skin boosters

Dermal fillers and skin boosters introduce hyaluronic acid or other substances directly to restore volume and hydration. Their effect is usually more immediate and structural. PRP relies on your body’s own healing processes and tends to give more gradual, less predictable changes.

Many patients in Mumbai choose a combination approach: strategic fillers or skin boosters for support, along with PRP and device-based treatments for overall texture and quality. The mix depends on your age, concerns, lifestyle and comfort levels.

When we may suggest GFC, Regenera Activa or other options first

For some patterns of hair loss or scarring, we may suggest alternatives such as growth factor concentrates (GFC), specialised cell-based treatments, or other regenerative procedures. In addition, advanced cases of pattern hair loss may be better addressed with hair transplantation rather than PRP alone.

During your consultation, we will explain how PRP compares with these options for your specific case, and whether it should be a primary treatment, a secondary add-on or avoided altogether.

PRP treatment cost in Mumbai

Indicative PRP pricing at The Bombay Skin Clinic

PRP treatment cost in Mumbai varies based on the area treated, technology used and the expertise of the team. At The Bombay Skin Clinic, PRP sessions for smaller areas generally start from around Rs.6,000 per session, with exact pricing shared after examination and treatment planning.

Package options may be available when your dermatologist advises a series of sessions. These are always customised, and there is no one-size-fits-all quote.

Why choose The Bombay Skin Clinic for PRP treatment in Mumbai?

Dermatologist-led, protocol-driven PRP by Dr Batul Patel and team

All PRP treatments at The Bombay Skin Clinic are designed and supervised by our dermatology team led by Dr Batul Patel. As a dermatologist with a strong focus on aesthetic and regenerative medicine, she has developed protocols that balance current evidence with the realities of Indian hair and skin.

Your consultation is always with a doctor, not a technician, and your plan is personalised to your diagnosis and goals.

Advanced PRP technology, centrifuges and sterile disposables

We use medical-grade centrifuges, validated protocols and single-use sterile kits to prepare PRP. Each step is documented and traceable, from the time your blood is drawn to the point where PRP is injected or applied.

Our clinics follow strict infection-control policies, and regular audits help ensure that your treatment experience is both safe and consistent.

Personalised mapping for different skin types, hair patterns and concerns

Hair loss in a young man with a family history of early balding is very different from diffuse shedding in a woman with PCOS or from acne scars in a teenager. We map each case individually.

PRP is offered only where it fits into this personalised map. If we feel that another treatment is likely to give you better value or safety, we will explain this upfront.

Multi-clinic access in Kemps Corner, Bandra, Andheri and Chembur

The Bombay Skin Clinic has locations in Kemps Corner (South Mumbai), Bandra, Andheri and Chembur, making it easier for you to attend regular PRP sessions without excessive travel. Your records are shared securely across branches so that your care is seamless even if you visit different locations.

FAQs about PRP treatment in Mumbai

Is PRP treatment safe for Indian skin and hair?

When performed by trained dermatologists using proper protocols, PRP is generally considered safe for Indian skin and hair types.[2-4] Because it uses your own blood, the risk of allergy is low.

Can PRP regrow hair in completely bald areas?

PRP is most effective when hair follicles are still present but weak. Completely bald, shiny or scarred areas usually indicate that follicles have been lost. In such cases, PRP is unlikely to regrow hair, and options like hair transplantation may be more appropriate.

How many PRP sessions will I need before I see a difference?

Most patients who respond to PRP notice changes only after multiple sessions spread over several months.[1-3] Some may see early signs such as reduced shedding or better texture earlier, while others may need more time.

References

1. Gentile P, Cole JP, Cole MA, et al. The effect of platelet-rich plasma in hair regrowth: a randomized placebo-controlled trial. Stem Cells Transl Med. 2015;4(11):1317-1323. https://pmc.ncbi.nlm.nih.gov/articles/PMC4622412/
2. Paichitrojjana A. Platelet rich plasma and its use in hair regrowth: a review. Dermatol Pract Concept. 2022;12(3):e2022157. https://pmc.ncbi.nlm.nih.gov/articles/PMC8922312/
3. American Academy of Dermatology. Hair loss: diagnosis and treatment. 2022. https://www.aad.org/public/diseases/hair-loss/treatment/diagnosis-treat
4. American Academy of Dermatology. Is platelet-rich plasma the secret to younger-looking skin? 2020. https://www.aad.org/public/cosmetic/younger-looking/platelet-rich-plasma-secret-to-younger-skin
5. Cruciani M, Trimarco V, Di Bari C, et al. Platelet rich plasma use for treatment of acne scars: an overview of systematic reviews. Blood Transfus. 2024;22(3):226-238. https://pubmed.ncbi.nlm.nih.gov/37677095/
6. Arora S, Bansal S, Khanna N. Combining platelet rich plasma with ablative laser for post acne scars: a review. Indian J Dermatol Venereol Leprol. 2024;90(3):285-294. https://ijdvl.com/combining-platelet-rich-plasma-with-ablative-laser-for-post-acne-scars-a-review/

What Is Density RF | Good Candidate | Downtime & Safety | RF vs HIFU | Treatment Cost

If your skin has started to feel loose around the jawline, cheeks, under-eye support area or neck, but you are not ready for surgery, Density RF may be worth discussing at your next visit to The Bombay Skin Clinic.

Density RF treatment in Mumbai is a non-surgical skin tightening option that uses controlled radiofrequency energy to heat selected layers of the skin. This heat may support collagen remodelling, improve firmness and create a more lifted-looking contour over time. It is usually considered for mild to moderate laxity, early facial ageing and maintenance.

At The Bombay Skin Clinic, we use Density RF as part of a dermatologist-led plan. Your laxity pattern, skin type, comfort level and goals are assessed before we recommend Density RF, HIFU, MNRF, injectables, lasers or a combination approach.

What is Density RF treatment?

Density RF is an advanced radiofrequency skin tightening treatment designed to deliver controlled heat into the skin without cuts, needles or surgical recovery. It is used to improve the appearance of mild skin laxity, fine lines, texture and facial firmness in selected patients.

In simple terms, it warms the deeper skin layers in a controlled way. This may help existing collagen fibres contract and may also support new collagen formation over the next few months. Radiofrequency skin tightening is considered a non-surgical option for people who want gradual improvement with minimal downtime [1].

What are the key advantages of Density RF skin tightening?

Density RF is usually chosen by patients who want subtle, natural-looking firming without looking overtreated. It does not replace surgery in people with heavy sagging, but it can be useful for early laxity and maintenance.

Key advantages may include:

• No cuts, stitches or surgical recovery.
• Low downtime for most suitable patients.
• Can be considered for the face, jawline, cheeks, under-chin area and neck, depending on assessment.
• May improve skin firmness, mild laxity and texture over time.
• Suitable for many Indian skin tones when planned with correct settings and safety checks.
• Can be used alone or as part of a broader skin tightening plan.

Who is a good candidate for Density RF treatment?

A good candidate usually has mild to moderate looseness, early ageing changes or a need for preventive maintenance. In-person assessment matters because heaviness may be due to skin laxity, facial fat, volume loss, muscle activity or weight change.

Density RF may be suitable for you if

• You have early jawline softening, mild jowling or loss of facial firmness.
• You want a non-surgical skin tightening treatment in Mumbai with minimal routine disruption.
• You have mild laxity on the cheeks, lower face, under-chin area or neck.
• You prefer gradual improvement rather than a dramatic change.
• You want skin quality improvement along with firmness.
• You understand that results vary and usually build over weeks to months.

Density RF may not be suitable for you if

• You have severe skin sagging that may respond better to surgical lifting.
• You are pregnant or breastfeeding.
• You have an active skin infection, open wound, rash or uncontrolled inflammation in the treatment area.
• You have certain implanted electronic devices, such as a pacemaker, unless medically cleared.
• You have metal implants, threads or recent filler in the treatment area, depending on type and location.
• You recently had another energy-based treatment and your skin needs more healing time.
• You expect a surgical-level lift from a non-surgical treatment.

Where suitability is mixed, we treat Density RF as an adjunct or supportive option and recommend an in-clinic assessment before a course.

How does Density RF work on the skin?

Radiofrequency (RF) devices use electromagnetic energy to generate heat inside the skin. The goal is to heat the tissue enough to create a biological response while protecting the surface. This is why patient selection, energy settings, cooling and technique matter.

How radiofrequency energy supports collagen remodelling

Collagen is one of the key support proteins in the skin. With ageing, sun exposure, pollution, stress, weight changes and hormonal shifts, collagen quality may reduce. Skin can then look thinner, looser or less elastic.

Controlled RF heating may support two changes. Existing collagen fibres may contract, and the skin may gradually produce new collagen and elastin as part of remodelling. Reviews in aesthetic dermatology describe RF as a treatment that can support improvement in ageing-related laxity, although outcomes depend on device type, treatment parameters and patient selection [2].

Why monopolar and bipolar RF matter in Density RF

Density RF is designed around dual-mode radiofrequency delivery. Monopolar RF generally allows energy to reach deeper tissue layers. Bipolar RF is more focused between two contact points and may support controlled heating closer to the treated area.

Some newer dual-mode RF systems use sequential monopolar and bipolar energy to distribute heat across different depths. Early clinical work on a dual-mode RF device reported that this type of non-invasive RF approach was well tolerated and showed improvement in facial skin laxity in selected patients [3]. You can also read our detailed comparison of Thermage FLX vs Density RF to understand how these technologies differ.

What areas can Density RF treat?

After assessment, Density RF may be considered for:

• Lower face laxity.
• Jawline definition.
• Cheek firmness.
• Under-chin support.
• Neck laxity.
• Fine lines and crepey texture in selected areas.
• Early facial ageing where surgery is not required.

Delicate zones, such as the eyes and neck, need careful planning because skin is thinner and tolerance may differ.

Is there any downtime after Density RF?

Density RF is generally considered a low-downtime treatment when performed on suitable patients with appropriate settings. Most people can return to normal daily activities soon after the procedure.

What you may notice immediately after treatment

Common temporary effects may include:

• Mild redness.
• Warmth in the treated area.
• Temporary tightness.
• Mild tenderness.
• Slight swelling in some patients.

When you can return to work, events and routine skincare

Many patients return to work the same day or the next day, depending on sensitivity and treatment area. For an important event, plan the session with buffer time.

Routine skincare may need a short pause or simplification after treatment. Actives such as retinoids, exfoliating acids or strong peels may be delayed for a few days, based on your doctor’s advice.

Is Density RF safe? What are the precautions and contraindications?

Radiofrequency treatments can be safe when performed with proper patient selection, trained operators, appropriate settings and medical oversight. The American Academy of Dermatology notes that skin tightening procedures should be performed by qualified doctors because correct technique and safety assessment are important [4].

Common temporary effects

Temporary effects can include redness, warmth, tenderness, swelling or mild discomfort. These usually settle within a short time.

Less common risks may include burns, prolonged redness, pigmentation changes, surface irritation or uneven response. This is why we do not treat Density RF as a salon-style facial. It is an energy-based procedure that needs clinical judgement.

When Density RF should be avoided or delayed

Treatment may be avoided or delayed if you have:

• Pregnancy or breastfeeding.
• Active infection or open wounds in the area.
• Recent sunburn or active dermatitis.
• Uncontrolled medical conditions that affect healing.
• Pacemaker or implanted electronic device, unless medically cleared.
• Certain metal implants, threads or recent filler in the treatment zone.
• Recent aggressive resurfacing, surgery or energy-based treatment.

Patients with melasma, pigmentation tendency or very reactive skin may still be candidates in some cases, but the settings and timing need careful planning.

Why dermatologist oversight matters for RF treatments

RF energy is not just surface warmth. It creates controlled heating inside tissue. Safety depends on understanding skin anatomy, energy depth, contraindications and patient-specific risk.

Clinical studies on monopolar RF in Asian skin have reported good safety and improvement in mild to moderate lower facial laxity when patient selection, settings and protocols are appropriate [5]. This matters for Indian patients because skin tone, pigmentation tendency and climate-related sensitivity must be considered. For patients also dealing with signs of facial ageing, Density RF can be part of a broader treatment plan.

What results can you expect from Density RF and when?

Density RF results are usually gradual. Some patients notice an early feeling of tightness, but the more meaningful change is expected over time as collagen remodelling develops.

Early changes after treatment

Immediately after treatment, the skin may feel firmer or slightly tighter because of heat-related tissue response and temporary swelling. This early effect should not be confused with the final result.

Early visible changes may include a fresher look, mild firmness, subtle jawline improvement and smoother-looking skin texture.

Collagen-building timeline over the next few months

Collagen remodelling takes time. Many patients are reviewed over the next few weeks to months. Changes may continue to build gradually, depending on age, skin quality, lifestyle, sun exposure, hormonal factors and the body’s repair response.

Research on RF facial rejuvenation has shown changes in collagen and elastic fibres after treatment, supporting the idea that RF can have biological effects beyond temporary surface tightening [6]. Still, results are not identical for all patients.

Why results vary from person to person

Results vary because every face ages differently. Mild laxity may respond differently from heavier jowling, volume loss, smoking history, high sun exposure or major weight loss.

Density RF may be a helpful adjunct for early laxity, but it should not be positioned as a substitute for surgery in advanced sagging. During consultation, we explain what is realistic for your skin.

Density RF vs HIFU vs MNRF: Which treatment is right for you?

Density RF, HIFU and MNRF are not the same treatment. They use different energy delivery methods and are chosen for different concerns.

Density RF vs HIFU for skin tightening

Density RF uses radiofrequency heat to support skin firmness and collagen remodelling. HIFU treatment in Mumbai uses focused ultrasound energy and is usually considered when deeper lifting support is needed.

Density RF may be preferred when the goal is skin quality, mild laxity and a comfortable low-downtime session. HIFU may be considered when the concern is deeper tissue support or more noticeable lifting in selected patients.

Density RF vs MNRF for texture, scars and laxity

MNRF treatment in Mumbai, or microneedling radiofrequency, uses tiny needles to deliver RF energy into the skin. It is often considered for acne scars, pores, texture and certain laxity concerns.

Density RF is non-invasive and does not use needles. It may be preferred when the main concern is firmness and the patient wants less surface disruption. MNRF may be more suitable when acne scars or deeper texture concerns are the priority.

Density RF vs lasers and injectables

Lasers are often used for pigmentation, resurfacing, scars or skin tone concerns, depending on the device. Injectables may be used for volume, wrinkles, contouring or muscle-related lines.

Density RF does not replace these treatments. It supports firmness and skin tightening. In some patients, it may be combined with other treatments to address different layers of ageing.

When combination treatments may be recommended

A combination plan may be suggested if you have more than one concern, such as laxity, pigmentation, acne scars, volume loss or dynamic lines. For example, Density RF may support firmness, while another treatment may address pigmentation or scars.

What is the indicative Density RF cost at The Bombay Skin Clinic?

Density RF cost in Mumbai can vary based on the treatment area, number of sessions, device protocol, doctor assessment and whether it is combined with other treatments.

At The Bombay Skin Clinic, indicative Density RF pricing starts from ₹1.5 lakhs for a focused area. Full-face, neck, full-face plus neck or combination plans may cost more. Final pricing is shared after assessment because energy-based treatments should be planned according to skin need, not only as a fixed menu item.

Factors that affect Density RF pricing

• Treatment area, such as face, neck, jawline or under-chin.
• Severity of laxity.
• Number of sessions recommended.
• Whether treatment is standalone or part of a combination plan.
• Technology settings and session complexity.
• Doctor review and follow-up requirements.

Why pricing is confirmed after assessment

Two patients asking for jawline tightening may need very different plans. One may have early skin laxity. Another may have volume loss, heavy jowls or deeper structural changes.

FAQs on Density RF treatment in Mumbai

Is Density RF painful?

Most patients describe Density RF as warm or deeply heating rather than sharply painful. Comfort varies, especially around sensitive areas. Cooling, technique and communication during the session help make the treatment more tolerable.

How many Density RF sessions will I need?

Some patients may need one session followed by review, while others may benefit from a planned course or maintenance approach. The number depends on skin laxity, age, treatment area and collagen response.

Is Density RF better than HIFU?

Density RF is not automatically better than HIFU. It is different. Density RF may suit patients seeking skin firmness, texture support and mild laxity improvement. HIFU may suit selected patients who need deeper lifting support. The right choice depends on your facial structure and concern.

Can Density RF be done for the neck and jawline?

Yes, Density RF may be considered for the jawline and neck in suitable patients. These areas need careful planning because skin thickness, laxity and sensitivity vary. An in-clinic assessment helps decide whether Density RF alone is enough or whether a combination plan is better.

Is Density RF suitable for Indian skin?

Density RF can be suitable for many Indian skin tones when planned correctly. The key is proper assessment, careful settings and dermatologist oversight, especially in patients with pigmentation tendency, melasma, sensitivity or recent procedures.

How soon can I see results after Density RF?

Some patients notice early tightness, but collagen-related improvement usually develops gradually over weeks to months. Results vary from person to person, and maintenance may be advised depending on your ageing pattern and goals.

References and medical sources

1. Cleveland Clinic. Radio Frequency Skin Tightening: Benefits & Dangers. https://my.clevelandclinic.org/health/treatments/24683-radio-frequency-rf-skin-tightening
2. Bonjorno AR, et al. Radiofrequency therapy in esthetic dermatology: A review of clinical evidences. J Cosmet Dermatol. https://pubmed.ncbi.nlm.nih.gov/31691477/
3. Lin S, Kumar N. Clinical Evaluation of a Novel Dual-Mode Radiofrequency Device for Facial Skin Laxity. https://pubmed.ncbi.nlm.nih.gov/41256054/
4. American Academy of Dermatology Association. Many ways to firm sagging skin. https://www.aad.org/public/cosmetic/younger-looking/firm-sagging-skin
5. Wanitphakdeedecha R, et al. Efficacy and Safety of Monopolar Radiofrequency for Lower Facial Laxity in Asians. https://pubmed.ncbi.nlm.nih.gov/36166188/
6. El-Domyati M, et al. Radiofrequency facial rejuvenation: Evidence-based effect. J Am Acad Dermatol. https://pmc.ncbi.nlm.nih.gov/articles/PMC6541915/

Treatment in Mumbai | What Are Folds | Treatment Advantages | Good Candidate | Treatment Cost

Nasolabial folds are the lines that run from the sides of the nose towards the corners of the mouth. They are also called smile lines or laugh lines. These folds are normal, but they can become deeper with age, facial movement, sun exposure, weight changes and mid-face volume loss.

At The Bombay Skin Clinic, we approach nasolabial fold treatment as facial balancing. The aim is to soften the fold, support the surrounding structure and keep your expression natural, not to change the way your face looks.

What are nasolabial folds?

Nasolabial folds are natural creases that start near the nostrils and move down towards the mouth. They are more visible when you smile, laugh or speak. In some people, they stay mild. In others, they look deeper even when the face is relaxed.

They are not a medical disease. Treatment is usually considered when the folds make the face look tired, heavy or older than the person feels.

Why do nasolabial folds become deeper with age?

Nasolabial folds deepen because many facial changes happen together. Skin loses elasticity. The cheeks may lose volume. Facial fat pads can shift downwards. Bone support also changes with time.

In Mumbai, sun exposure, pollution, stress, irregular sleep, smoking and weight changes may add to visible ageing. This is why we assess the face as a whole instead of treating only the line.

Medical sources describe dermal fillers as one option used to restore lost fullness and soften facial lines, including nasolabial folds. However, the right plan depends on whether your main concern is volume loss, skin laxity, fold depth or facial harmony.

What are the advantages of nasolabial fold treatment?

Nasolabial fold treatment can help people who want visible but balanced improvement without surgery. The aim is softening, not complete removal of every line.

• It can soften smile lines and laugh lines.
• It can improve mid-face support when cheek volume loss is contributing to the fold.
• It can make the lower face look less heavy in suitable patients.
• It is usually an in-clinic procedure with limited downtime.
• It can be customised by age, facial shape, skin quality and comfort level.

A good result should look rested and natural, not overfilled.

Who is a good candidate for nasolabial fold treatment?

You may be a suitable candidate if your smile lines have become deeper and you want a non-surgical option after a dermatologist-led assessment.

• You have mild to moderate nasolabial folds visible at rest.
• Your cheeks look slightly flat or less supported.
• You want improvement while keeping natural facial movement.
• You understand that results vary from person to person.
• You are comfortable with a realistic, assessment-based plan.

It may also suit people who feel their face looks tired in work meetings, social events or daily interactions, even when they feel well-rested.

Who may not be suitable for nasolabial fold treatment?

Nasolabial fold treatment is not suitable for everyone. Some people may need to delay treatment or choose another option.

• People with active skin infection, rash, swelling or inflammation near the area may need to wait.
• People with certain allergies, bleeding disorders or relevant medical conditions need careful assessment.
• Pregnant or breastfeeding women are usually advised to defer elective aesthetic injectables.
• People expecting a completely line-free change may not be ideal candidates.
• People with significant skin laxity may need skin tightening treatments, surgery referral or combination treatment.

If there is any doubt, an in-clinic assessment is the safest next step.

How does nasolabial fold treatment work?

Dermal fillers for nasolabial folds

Dermal fillers are injectable medical products used to restore volume, support tissue and soften selected facial lines. Hyaluronic acid fillers are commonly used in aesthetic dermatology. Fillers are medical procedures and should be performed in a medical setting by trained professionals.

When treating nasolabial folds, the filler may be placed directly along the fold or in the cheek area to provide structural support. The approach depends on assessment of the underlying cause.

Cheek support and mid-face volume correction

Many patients ask for smile line treatment, but the cause may start in the cheeks. When cheek support reduces, the skin and soft tissue can sit more heavily over the fold.

Gentle cheek support can sometimes soften the fold more naturally than filling the line alone. This is why facial assessment is more important than asking for a fixed quantity of filler.

Skin tightening and collagen-supportive options

Skin tightening and collagen-supportive treatments may help when skin laxity is a major factor. These may include energy-based devices or skin quality treatments, depending on suitability. Options such as HIFU skin tightening may be considered as part of a staged plan.

When combination treatment may be needed

Combination treatment may be useful when nasolabial folds are caused by both volume loss and skin laxity. A plan may include volume support, skin quality work, collagen support or staged correction.

At The Bombay Skin Clinic, we prefer a conservative plan first. We assess how the face responds before adding any refinement.

What results can you expect after nasolabial fold treatment?

Immediate changes

With dermal fillers, some improvement may be visible soon after treatment. Mild swelling, redness or unevenness may also be seen at first.

The aim is to soften the fold. A completely flat fold may look unnatural when you smile or speak.

Results over the first few weeks

Results usually look more settled once swelling reduces and the product integrates with the tissue. This may take a few days to a few weeks.

If tightening or collagen-supportive treatments are part of the plan, improvement may appear gradually because these options depend on skin response.

How long results may last

Result duration varies. Most clinics note that filler effects may last around six months to a year depending on product type and individual factors. Clinical studies on hyaluronic acid fillers for nasolabial folds have also shown improvement lasting months in many patients.

Movement, metabolism, lifestyle, weight changes, skin quality and treatment area can all affect longevity.

Why results vary from person to person

No two faces age the same way. One person may need only small fold correction. Another may need cheek support. A third may need tightening or a staged plan.

Results also vary because of skin thickness, facial movement, smoking, sun exposure, stress, fitness routines, previous treatments and aftercare.

What is the downtime after nasolabial fold treatment?

Downtime is usually limited, but it depends on the treatment selected. With fillers, temporary redness, swelling, tenderness, small needle marks or bruising may happen.

We also ask about previous fillers, skin treatments, autoimmune history, pregnancy, breastfeeding, recent procedures and upcoming travel.

Why injector skill and anatomy knowledge matter

The nasolabial area is close to important blood vessels and moving facial structures. Safe treatment needs knowledge of anatomy, product behaviour, placement depth, technique and complication protocols.

The American Academy of Dermatology states that filler injections are medical procedures and should not be done in non-medical settings. At The Bombay Skin Clinic, treatment planning is doctor-led, with attention to hygiene, sterile handling, screening and aftercare.

Nasolabial fold treatment options compared

Dermal fillers vs skin tightening

Dermal fillers are often better when the main issue is volume loss or fold depth. Skin tightening may be better when the main issue is laxity or reduced firmness.

These are not always competing options. Fillers give structural support. Tightening aims to improve firmness over time.

Dermal fillers vs thread lift

Thread lifts may be considered when mild lifting is the main concern. Dermal fillers may be preferred when the fold is caused by volume loss or lack of cheek support.

Threads are not a replacement for every patient. Fillers are not a replacement for tightening. At stable weight, deeper folds linked to volume loss or ageing may need in-clinic treatment for visible improvement.

Which treatment is best for nasolabial folds?

The best treatment depends on the cause. Fillers may help when volume loss or fold depth is the main issue. Anti-ageing treatments such as skin tightening may help when laxity is important. Combination treatment may be advised when both volume and firmness need support.

Are dermal fillers good for nasolabial folds?

Dermal fillers can be a good option for selected patients with mild to moderate nasolabial folds. A systematic review of tissue fillers for the nasolabial fold area reported that fillers have been studied in clinical trials for this concern. Suitability depends on anatomy, skin quality, product choice and injector skill.

How long do nasolabial fold fillers last?

Results vary. Many patients may see results lasting several months, and some sources describe filler effects lasting around six months to a year depending on product and patient factors.

What is the cost of nasolabial fold treatment in Mumbai?

At The Bombay Skin Clinic, nasolabial fold treatment may start from around ₹25,000 to ₹35,000 per session as an indicative range. Final pricing depends on assessment, product choice, correction required and whether cheek support or combination treatment is needed.

Is nasolabial fold treatment safe for Indian skin?

Nasolabial fold treatment can be planned safely for Indian skin when performed after proper assessment, in a medical setting, with suitable technique and aftercare. The main safety factors are anatomy, medical history, product choice, hygiene and injector expertise.

For more information about cosmetic injectable treatments in Mumbai, speak to our team for a personalised consultation.

Citation Sources

1. American Academy of Dermatology. Fillers: Overview. Available from: https://www.aad.org/public/cosmetic/wrinkles/fillers-overview
2. U.S. Food and Drug Administration. Dermal Fillers, Soft Tissue Fillers. Available from: https://www.fda.gov/medical-devices/aesthetic-cosmetic-devices/dermal-fillers-soft-tissue-fillers
3. American Academy of Dermatology. Fillers: FAQs. Available from: https://www.aad.org/public/cosmetic/wrinkles/fillers-faqs
4. Cleveland Clinic. Nasolabial Folds: Causes and Treatment. Available from: https://my.clevelandclinic.org/health/diseases/23027-nasolabial-folds
5. Stefura T, et al. Tissue Fillers for the Nasolabial Fold Area: A Systematic Review. Aesthetic Plastic Surgery. Available from: https://pmc.ncbi.nlm.nih.gov/articles/PMC8481177/
6. U.S. Food and Drug Administration. Dermal Filler Do’s and Don’ts for Wrinkles, Lips and More. Available from: https://www.fda.gov/consumers/consumer-updates/dermal-filler-dos-and-donts-wrinkles-lips-and-more