RF Thermalift FLX Skin Tightening & Firming in Singapore
RF Thermalift FLX Skin Tightening & Firming Treatment Overview
- Sessions Required
1 session and above
- Duration of Results
1-2 years
- Downtime
Minimal downtime
- Session Duration
1 hour
- Skin Concern
- Wrinkles
- Sagging skin
- Cellulite
- Eyelid
- Periorbital rejuvenation
- Enlarged pores
TL;DR
- RF Thermalift FLX uses monopolar radiofrequency energy to support collagen production and improve skin firmness.
- It’s a non-invasive treatment for loose skin, fine lines, pores, and mild sagging on the face and neck.
- Results gradually develop over 3 to 6 months and can last up to 2 years.
- RF Thermalift FLX can be combined with treatments like HIFU for more comprehensive skin tightening across different layers.
Table of Contents
Tighten And Rejuvenate Skin With RF Thermalift FLX At SL Aesthetic Clinic Singapore
As you age, your skin naturally loses firmness and elasticity. If skincare alone hasn’t been enough to address these changes, many patients explore professional skin tightening treatments as the next step.
One popular option is RF Thermalift FLX, a non-invasive, non-surgical radiofrequency treatment designed to tighten loose skin, smooth fine lines, and contour the face, eye area, and jawline.
What Is RF Thermalift FLX?
RF Thermalift FLX is an FDA-approved, non-surgical skin tightening treatment that uses monopolar capacitively coupled radiofrequency (RF) energy to firm and rejuvenate ageing skin.
This monopolar RF technology heats the deeper layers of the skin and stimulates collagen production, kickstarting your skin’s natural collagen production.
As new collagen develops, the skin gradually appears smoother, firmer, and more lifted.
Lifts and Firms Loose Skin
RF Thermalift FLX delivers heat deep into the skin to tighten lax areas, helping to lift sagging skin and better define the jawline and facial contours.
Smooths Lines and Refines Texture
As collagen rebuilds over time, it helps soften fine lines and wrinkles while improving pores, acne scars, and uneven skin texture.
Treats Face, Eyes and Body
Different handpieces allow precise treatment of delicate areas like the eyes (for mild hooding and crow’s feet), as well as larger areas such as the abdomen, arms, and thighs.
Long-Lasting Results in Fewer Sessions
Results continue to improve over 3 to 6 months and can last up to 2 years, often with just one session.
Benefits of RF Thermalift FLX
The primary benefits of the RF Thermalift FLX treatment include:
What Makes RF Thermalift FLX Different
RF Thermalift FLX is designed to deliver a more efficient and comfortable skin tightening experience. Its larger treatment tip allows more skin to be covered in a shorter time, helping to reduce overall treatment duration. At the same time, built-in AccuREP™ technology continuously adjusts the energy delivered with each pulse, ensuring consistent and precise results throughout the session. To improve comfort, the system also incorporates vibration and cooling features that help minimise heat sensation on the skin during treatment.
Which Skin Concerns Can RF Thermalift FLX Treat?
Crepey Skin & Eye Wrinkles
Smooths delicate skin and fine lines around the upper and lower eyelids.
Jowls & Jawline Sagging
Texture & Pore Size
Collagen Loss
Is RF Thermalift FLX Painful?
Many patients are concerned about discomfort before RF treatments. At SL Aesthetic Clinic, RF Thermalift FLX is designed to be as comfortable as possible while still effectively improving skin firmness and softening the appearance of wrinkles.
To ensure a smooth and comfortable experience, several strategies are used during the procedure:
- Prescription topical numbing cream applied prior to treatment
- Integrated cooling cryogen and gentle vibration to minimise pain signals
- Optional oral painkillers and a relaxed clinical environment with light background music
RF Thermalift FLX & HIFU: Combining Skin Tightening Options
For comprehensive facial rejuvenation, RF Thermalift FLX can be paired with HIFU (High Intensity Focused Ultrasound) to address skin ageing at different tissue depths:
| Treatment Feature | RF Thermalift FLX | HIFU (High Intensity Focused Ultrasound) |
|---|---|---|
| Heating Mechanism | Top-down (Dermis & Subcutaneous layers) | Inside-out (SMAS layer & deep fat layers) |
| Primary Focus | Surface texture, pore size, fine lines, skin firmness | Structural lifting against gravitational sagging |
| Target Areas | Crepey eyelids, fine facial wrinkles, loose skin | Sagging jowls, heavy lower face, deep structural support |
Take our quiz to discover which skin tightening treatment is suitable for you
RF Thermalift FLX Treatment Process at SL Aesthetic Clinic
Consultation & skin analysis
Our doctor speaks with you one-on-one, assesses your skin and confirms whether the treatment suits you.
Prep
The area is cleansed and numbing cream is applied for comfort.
Treatment
Our doctor starts treatment, gently applying targeted RF energy to treatment areas.
Aftercare & review
We will explain your aftercare instructions before you leave and schedule a follow-up review to monitor your progress. Most patients can return to their daily activities after treatment.
RF Thermalift FLX Treatment Process at SL Aesthetic Clinic
Consultation & skin analysis
Our doctor speaks with you one-on-one, assesses your skin and confirms whether the treatment suits you.
Prep
The area is cleansed and numbing cream is applied for comfort.
Treatment
Our doctor starts treatment, gently applying targeted RF energy to treatment areas.
Aftercare & review
We will explain your aftercare instructions before you leave and schedule a follow-up review to monitor your progress. Most patients can return to their daily activities after treatment.
Meet the Doctors Behind Your RF Thermalift FLX Treatment
Dr Kelvin Chua
- Qualifications: MBBS, Australia
- Certifications: Certificate of Competence in lasers and injectables
- Special interests: Non-invasive facial contouring & lifting, facial fat transfer, anti-wrinkle & dermal fillers, hair loss management & FUE hair transplant, acne & pigmentation management
- Located at: Wheelock Place
Dr Gabriel Wong
- Qualifications: MBBS, Singapore
- Certifications: Certificate of Competence in lasers and injectables; certified by the Aesthetic Dermatology Educational Group (ADEG); certified by the Dermatological Society of Singapore & National Skin Centre (NSC)
- Special interests: Facial contouring, injectables, skin rejuvenation, acne management
- Located at: Plaza Singapura, Jurong Point, Causeway Point
Dr Charlene Goh
- Qualifications: MBChB, Edinburgh (UK); Dip Practical Dermatology, Cardiff (UK)
- Certifications: Certificate of Competence in lasers and injectables; certified by the American Academy of Aesthetic Medicine; certified by the Aesthetic Dermatology Educational Group (ADEG)
- Special interests: Integrative aesthetics combining clinical procedures with lifestyle and nutrition guidance
- Located at: Westgate, Waterway Point
Dr Chen Kailun
- Qualifications: MBBS, Singapore (NUS Yong Loo Lin School of Medicine)
- Certifications: Certificate of Competence in lasers and injectables; certified by the Aesthetic Dermatology Educational Group (ADEG)
- Special interests: Lasers, injectables, and face-lifting technologies (Ultherapy Prime, Sofwave, Ultraformer MPT, RF Gold Microneedling, 6D Laser Facelift)
- Located at: Tampines 1, Wheelock Place
Dr Ko Wei Xiang
- Qualifications: MBBS (Singapore); GDFM (NUS)
- Certifications: Certificate of Competence in lasers and injectables; certified by the Aesthetic Dermatology Educational Group (ADEG)
- Special interests: Anti-wrinkle treatments, dermal fillers, skinboosters, pore refinement, acne scar treatments, skin texture improvement
- Located at: Causeway Point
Dr Sue Ho
- Qualifications: MB BCh BAO, Ireland
- Certifications: Certificate of Competence in lasers and injectables; certified by the Aesthetic Dermatology Educational Group (ADEG)
- Special interests: Women's health treatments, vaginal rejuvenation, post-pregnancy and perimenopausal skin and hair changes, wellness and weight management
- Located at: Junction 8, Prologue The Lifestyle Medical Clinic
Dr Lau Chun Lim
- Qualifications: Doctor of Medicine (UKM, Malaysia)
- Certifications: Certificate of Competence in lasers and injectables; certified by the Aesthetic Dermatology Educational Group (ADEG)
- Special interests: Non-surgical lifting and rejuvenation, aesthetic technologies
- Located at: Sengkang Grand Mall, Waterway Point
Dr Akira Tan
- Qualifications: MBBS (Australia)
- Certifications: Certificate of Competence in lasers and injectables; certified by the Aesthetic Dermatology Educational Group (ADEG)
- Special interests: Skin and hair concerns, non-surgical lifting, hair rejuvenation therapies
- Located at: Jurong Point, Plaza Singapura
Dr Eva Teh
- Qualifications: MB BCh BAO, Ireland
- Certifications: Certificate of Competence in lasers and injectables; certified by the Aesthetic Dermatology Educational Group (ADEG)
- Special interests: No specific treatment focus stated in the profile
- Located at: Junction 8
Dr Marcus Goh
- Qualifications: MD, Australia
- Certifications: Certificate of Competence in lasers and injectables; certified by the Aesthetic Dermatology Educational Group (ADEG)
- Special interests: Facial structure and symmetry, patient education on treatment options and long-term care
- Located at: iMall, Wheelock Place
Dr Foo Piao Lin
- Qualifications: MBBS, Singapore
- Certifications: Certificate of Competence in lasers and injectables; certified by the Aesthetic Dermatology Educational Group (ADEG); certified by the American Academy of Aesthetic Medicine (AAAM); member of AAAM and the Society of Aesthetic Medicine (Singapore)
- Special interests: Acne, pigmentation, fine lines, skin laxity, hair loss, weight management
- Located at: Tampines 1, Westgate
Dr Zhang Fuquan
- Qualifications: MD, Singapore (Duke-NUS Medical School)
- Certifications: Certificate of Competence in lasers and injectables; certified by the Aesthetic Dermatology Educational Group (ADEG)
- Special interests: No specific treatment focus stated; background in rehabilitation medicine
- Located at: iMall, Sengkang Grand Mall
Dr Kelvin Chua
Senior Medical Director, Founder
- Qualifications: MBBS, Australia
- Certifications: Certificate of Competence in lasers and injectables
- Special interests: Non-invasive facial contouring & lifting, facial fat transfer, anti-wrinkle & dermal fillers, hair loss management & FUE hair transplant, acne & pigmentation management
- Located at: Wheelock Place
Dr Gabriel Wong
- Qualifications: MBBS, Singapore
- Certifications: Certificate of Competence in lasers and injectables; certified by the Aesthetic Dermatology Educational Group (ADEG); certified by the Dermatological Society of Singapore & National Skin Centre (NSC)
- Special interests: Facial contouring, injectables, skin rejuvenation, acne management
- Located at: Plaza Singapura, Jurong Point, Causeway Point
Dr Charlene Goh
- Qualifications: MBChB, Edinburgh (UK); Dip Practical Dermatology, Cardiff (UK)
- Certifications: Certificate of Competence in lasers and injectables; certified by the American Academy of Aesthetic Medicine; certified by the Aesthetic Dermatology Educational Group (ADEG)
- Special interests: Integrative aesthetics combining clinical procedures with lifestyle and nutrition guidance
- Located at: Westgate, Waterway Point
Dr Chen Kailun
- Qualifications: MBBS, Singapore (NUS Yong Loo Lin School of Medicine)
- Certifications: Certificate of Competence in lasers and injectables; certified by the Aesthetic Dermatology Educational Group (ADEG)
- Special interests: Lasers, injectables, and face-lifting technologies (Ultherapy Prime, Sofwave, Ultraformer MPT, RF Gold Microneedling, 6D Laser Facelift)
- Located at: Tampines 1, Wheelock Place
Dr Ko Wei Xiang
- Qualifications: MBBS (Singapore); GDFM (NUS)
- Certifications: Certificate of Competence in lasers and injectables; certified by the Aesthetic Dermatology Educational Group (ADEG)
- Special interests: Anti-wrinkle treatments, dermal fillers, skinboosters, pore refinement, acne scar treatments, skin texture improvement
- Located at: Causeway Point
Dr Sue Ho
- Qualifications: MB BCh BAO, Ireland
- Certifications: Certificate of Competence in lasers and injectables; certified by the Aesthetic Dermatology Educational Group (ADEG)
- Special interests: Women’s health treatments, vaginal rejuvenation, post-pregnancy and perimenopausal skin and hair changes, wellness and weight management
- Located at: Junction 8, Prologue The Lifestyle Medical Clinic
Dr Lau Chun Lim
Senior Executive Doctor
- Qualifications: Doctor of Medicine (UKM, Malaysia)
- Certifications: Certificate of Competence in lasers and injectables; certified by the Aesthetic Dermatology Educational Group (ADEG)
- Special interests: Non-surgical lifting and rejuvenation, aesthetic technologies
- Located at: Sengkang Grand Mall, Waterway Point
Dr Akira Tan
- Qualifications: MBBS (Australia)
- Certifications: Certificate of Competence in lasers and injectables; certified by the Aesthetic Dermatology Educational Group (ADEG)
- Special interests: Skin and hair concerns, non-surgical lifting, hair rejuvenation therapies
- Located at: Jurong Point, Plaza Singapura
Dr Eva Teh
- Qualifications: MB BCh BAO, Ireland
- Certifications: Certificate of Competence in lasers and injectables; certified by the Aesthetic Dermatology Educational Group (ADEG)
- Special interests: No specific treatment focus stated in the profile
- Located at: Junction 8
Dr Marcus Goh
- Qualifications: MD, Australia
- Certifications: Certificate of Competence in lasers and injectables; certified by the Aesthetic Dermatology Educational Group (ADEG)
- Special interests: Facial structure and symmetry, patient education on treatment options and long-term care
- Located at: iMall, Wheelock Place
Dr Foo Piao Lin
- Qualifications: MBBS, Singapore
- Certifications: Certificate of Competence in lasers and injectables; certified by the Aesthetic Dermatology Educational Group (ADEG); certified by the American Academy of Aesthetic Medicine (AAAM); member of AAAM and the Society of Aesthetic Medicine (Singapore)
- Special interests: Acne, pigmentation, fine lines, skin laxity, hair loss, weight management
- Located at: Tampines 1, Westgate
Dr Zhang Fuquan
- Qualifications: MD, Singapore (Duke-NUS Medical School)
- Certifications: Certificate of Competence in lasers and injectables; certified by the Aesthetic Dermatology Educational Group (ADEG)
- Special interests: No specific treatment focus stated; background in rehabilitation medicine
- Located at: iMall, Sengkang Grand Mall
What to Expect from RF Thermalift FLX treatments
| Results | Skin gradually feels firmer and more lifted over time, with improvements in texture, fine lines, and overall facial contour. Your doctor will share realistic expectations based on your skin condition and age. |
| Downtime | Minimal. You may experience mild redness or warmth immediately after treatment, which usually settles within a few hours. |
| Treatment Frequency | RF Thermalift FLX is typically performed as a single session, with results developing over time. Maintenance treatments may be recommended every 12 to 18 months depending on your skin needs. |
Our doctor will go through aftercare with you so you understand how to care for the treated areas, what to avoid, and what changes to expect as results gradually develop.
How Much Does RF Thermalift FLX Cost in Singapore?
The price of RF Thermalift FLX at SL Aesthetic Clinic starts from $4,000, depending on the treatment areas. You can refer to our full price list here for more details.
| Treatment | Price (may vary by the individual) |
|---|---|
| Face | From $4000 |
| Full Face + Neck | From $4500 |
| Face + Neck + Eye | From $7500 |
| Face + Eye | From $6500 |
| Eyes | From $3000 |
| Body (by size of area) | From $5500 |
Why Patients Choose SL Aesthetic Clinic
Doctor-Performed, Always
Seasoned Team
Personalised Treatment Plans
Every RF Thermalift FLX treatment is tailored to your skin condition, areas of concern, and degree of skin laxity, ensuring precise treatment for firmness, fine lines, and overall skin tightening goals.
Where to Find Us
RF Thermalift FLX treatments are available at all SL Aesthetic Clinic locations across Singapore, with clinics conveniently located near major MRT lines so you can find one close to you.
| Clinic | Address | Nearest MRT | Phone |
|---|---|---|---|
| Wheelock Place (flagship) | 501 Orchard Road, #04-01A, Singapore 238880 | Orchard (NS22 / TE14) | +65 6734 9375 |
| Plaza Singapura | 68 Orchard Road, #04-08B, Singapore 238839 | Dhoby Ghaut (NS24 / NE6 / CC1) | +65 6336 1106 |
| imall | 5 Marine Parade Central, #02-04, Singapore 449410 | Marine Parade (TE26) | +65 6908 1621 |
| Causeway Point | 1 Woodlands Square, #04-21, Singapore 738099 | Woodlands (NS9 / TE2) | +65 6877 0144 |
| Junction 8 | 9 Bishan Place, #04-02B/C, Singapore 579837 | Bishan (NS17 / CC15) | +65 6262 5898 |
| Jurong Point | 63 Jurong West Central 3, #B1-32, House 2, Singapore 648331 | Boon Lay (EW27) | +65 6316 2556 |
| Sengkang Grand Mall | 70 Compassvale Bow, #01-40/41, Singapore 544692 | Buangkok (NE15) | +65 6513 5308 |
| Tampines 1 | 10 Tampines Central 1, #04-30/32, Singapore 529536 | Tampines (EW2 / DT32) | +65 6634 8102 |
| Waterway Point | 83 Punggol Central, #01-14 (West Wing), Singapore 828761 | Punggol (NE17) | +65 6346 8758 |
| Westgate | 3 Gateway Drive, #03-21, Singapore 608532 | Jurong East (NS1 / EW24) | +65 6281 2025 |
Restore Your Skin Firmness
Book a consultation with our doctors to assess your skin and determine if RF Thermalift FLX is suitable for your skin tightening goals. We’ll also walk you through expected results, treatment plan, and cost. If it’s not the right option, we’ll let you know honestly.
FAQ
What Is RF Thermalift FLX?
RF Thermalift FLX is a non-invasive, non-surgical skin tightening treatment that uses monopolar capacitively coupled radiofrequency (RF) energy to penetrate into the dermis and subcutaneous tissues. It is in these layers where collagen is stimulated, resulting in the tightening of the skin.
RF Thermalift FLX is able to treat superficial skin concerns – wrinkles, pores, texture, dimples.
RF Thermalift FLX can be used to tighten skin and smoothen out wrinkles on :
- Face, including eyelids
- Neck
- Hands
- Thighs
- And others
Is RF Thermalift FLX Safe?
RF Thermalift FLX is FDA approved and is a safe and effective procedure when performed by a trained professional. Speak to our doctor to know more.
What Can I Expect From RF Thermalift FLX?
Depending on your skin condition, most patients see tighter skin, improved skin texture and tighter, firmer skin. Wrinkles are also smoothened, and delicate eyelid skin is strengthened for a more well-rested appearance.
After a RF Thermalift FLX treatment, your skin may feel taut and smooth to the touch. Additional tightening and smoothing may occur over 3 to 6 months.
How Long Is One Treatment Of RF Thermalift FLX?
After assessing your needs, the doctor can perform the treatment in approximately an hour for a treatment of the face (longer for the body), subject to the doctor’s schedule. Otherwise, a later appointment can be made for the procedure itself.
How Long Do The RF Thermalift FLX Results Last?
RF Thermalift FLX results can last up to two years. Results vary by the individual and lifestyle choices.
When Is It Too Early To Start RF Thermalift FLX (Or Any Other Anti-Ageing Treatments)?
Is There Any Downtime With RF Thermalift FLX?
Because it is non-invasive, downtime is minimised with RF Thermalift FLX. You are free to return to daily activities immediately after treatment. Makeup can be applied immediately after the treatment session.
Some redness can be seen in patients after treatment, and generally disappears within several hours. Blisters, though rare, may appear after the procedure. Occasionally, mild swelling may be noticed after the treatment but resolves in two or three days.
As with all treatments, downtime varies by the individual.
Who's Suitable For RF Thermalift FLX?
RF Thermalift FLX is suitable for patients desiring a non-invasive method to improve their sagging or ageing skin. The procedure is suitable for all skin types, and for both men and women. As with all medical procedures, you should be sure to disclose all of your medical history and current habits such as smoking and use of blood-thinners, medications, birth control pills, or supplements.
Who's Unsuitable For RF Thermalift FLX?
RF Thermalift FLX may be unsuitable in the following circumstances:
- Patients with unrealistic expectations, such as those who seek to reverse skin ageing and return to their younger self
- Patients using a cardiac pacemaker or other active implants
- People that are hypersensitive to heat
- Overly sensitive skin conditions such as eczema
- Recent chemical peel or dermabrasion
- Pregnant women
What Are The Pre & Post-Care Instructions For RF Thermalift FLX?
Pre-care: Ensure that you’re in a good state of health and not recovering from a bacterial or viral infection. Please ensure that you’re well hydrated before the procedure.
Post-care: Avoid the consumption of alcohol, swimming, strenuous exercise and going to a sauna for a day.
Will My Skin Become Saggier If I Stop RF Thermalift FLX?
No, stopping treatment will not make your skin look worse or sag faster than before.
While ageing, gravity, and UV exposure will naturally cause skin to sag over time, making skin tightening treatments part of your routine simply slows this process. If you decide to stop, your skin will still look better and firmer than someone your age who hasn’t done any collagen-stimulating treatments, thanks to the extra collagen and elastin built up during your sessions.
Can I Get A Facial After RF Thermalift FLX?
Following your RF Thermalift FLX procedure, you can do a basic facial 2 weeks after. For facials that involve machines (e.g. I2PL, M22), we recommend waiting 4 weeks.
How Many RF Thermalift FLX Sessions Are Needed?
Most patients require only one session to see visible skin tightening results.
Unlike other energy-based procedures that require multiple treatments, RF Thermalift FLX delivers sufficient radiofrequency energy in a single sitting to trigger deep collagen renewal. Initial improvements appear within a few weeks, with full tightening and contouring results continuing to develop over 6 months.
To maintain these results against the natural ageing process, patients typically schedule a single maintenance session every 12 to 18 months.
Can RF Thermalift FLX Treat the Neck?
Yes, RF Thermalift FLX is commonly used to treat loose skin and wrinkles on the neck.
Because the skin on the neck is naturally thin and prone to losing elasticity early, monopolar radiofrequency is ideal for firming this area without surgery.
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