XERF is an advanced lifting device that delivers heat energy deep into the skin layers, making your skin look tighter and firmer while continuously stimulating collagen production. It is ideal for those who want to lift and improve overall skin firmness.
The XERF program is a facial lifting procedure utilizing Monopolar Radiofrequency (RF) technology designed to stimulate the production of collagen and elastin in the skin layers. It helps the skin look firmer and tighter, defines the jawline, and naturally reduces the appearance of wrinkles. It is ideal for those seeking visible results without a long recovery time, allowing you to return to your daily activities immediately after the treatment.
XERF utilizes Wave Fit Pulse Technology to adjust the wave frequency according to the energy output. This ensures device stability, consistent frequency, and precision, resulting in an overall tighter, smoother, and more elastic complexion.
The device features Real-Time Temperature Monitoring and an Automatic Shut-Off system when the temperature reaches 43°C for enhanced safety. Additionally, it includes Impedance Feedback and a Cooling system to adjust energy levels for each specific area and prevent overheating.
Sagging Skin: Enhances elasticity, making the skin look firmer.
Undefined Jawline & Double Chin: Helps tighten and sharpen the jawline contour.
Fine Lines & Shallow Wrinkles: Effectively targets areas like nasolabial folds (smile lines) and wrinkles around the lips.
Enlarged Pores & Uneven Texture: Promotes an overall finer and smoother skin texture.
XERF is suitable for individuals with mild to moderate skin sagging who want to reduce wrinkles and improve overall skin firmness and texture. It is highly recommended for those who:
Are starting to experience age-related skin sagging and want a non-surgical lifting solution.
Do not have time for a long recovery and want to resume normal activities immediately.
Are aged 25 and above, or those who want to start their anti-aging skincare journey early.
Targeted Skin Concerns:
Drooping cheeks, undefined jawline, and blurred facial contours.
Expression lines, such as crow’s feet, smile lines, and forehead wrinkles.
Sagging neck skin and loss of firmness under the chin.
Enlarged pores and rough skin texture, aiming for a smoother, healthier glow.
Typically, you can see an immediate improvement of about 20% to 30% right after the procedure. The results will gradually become more pronounced within 1 to 3 months, peaking at around 2 to 3 months post-treatment. However, results may vary depending on individual skin conditions.
The results from a XERF treatment can last approximately 6 to 12 months, depending on age, skin quality, and post-treatment care. To maintain continuous results, it is generally recommended to repeat the procedure every 6 to 12 months.
XERF is a recognized, safe lifting technology with U.S. FDA clearance. It is equipped with real-time energy and temperature control systems to minimize the risk of overheating.
Possible temporary side effects:
Mild redness after the treatment.
A feeling of skin tightness.
Note: These are temporary and usually resolve naturally within 1 to 2 days.
You can apply makeup and resume your daily routine immediately after the treatment.
Avoid strong sun exposure and consistently apply sunscreen.
Refrain from saunas, steam rooms, or heat treatments on the facial area for 1 to 2 days.
Stay well-hydrated and apply moisturizer to keep your skin hydrated.
Maintain overall health with regular exercise and a nutritious diet.
No matter how advanced the technology is, the best results depend on the practitioner’s expertise. At Siam Clinic, all facial contouring and lifting procedures using the XERF program are overseen by Dr. Aim, an experienced aesthetic physician.
Dr. Aim carefully assesses each patient’s skin concerns, facial structure, and fat volume on a case-by-case basis. This allows for a customized energy delivery plan tailored to your specific needs, ensuring high safety, precise, natural-looking, and clearly visible results.
Those interested in a facial consultation and experiencing the XERF skin-lifting treatment can visit Siam Clinic in Phuket at our 2 branches:
Koh Kaew Branch
Chalong Branch
Answer: XERF is a cutting-edge, non-invasive skin lifting technology that uses high-frequency Radio Frequency (RF) waves. It deep-heats the skin layers to stimulate the production of new collagen and elastin. This treatment is ideal for those looking to tighten sagging skin, define the V-shape jawline, reduce fine lines, and improve overall skin firmness without surgery.
Answer: One of the main advantages of XERF at Siam Clinic is that it is virtually painless. Patients typically feel only a soothing, warm sensation on the skin. No numbing cream or local anesthesia is required, and there are no needles or incisions involved, making it a perfect choice for those who are sensitive to pain.
Answer: You may notice an immediate 20–30% lifting effect right after the session. However, the most significant results appear 1–2 months later as your body builds new collagen. Typically, results last between 6 to 12 months, depending on individual skin condition and lifestyle habits.
Answer: While all three focus on lifting, XERF is specifically designed for a pain-free experience at a more accessible price point. XERF excels at fat reduction (such as double chin or chubby cheeks) and immediate skin glowing. Ultherapy targets deeper muscle layers (SMAS) and may involve more discomfort, while Thermage focuses on skin “tightening” at a premium cost.
Answer: Visible improvements can often be seen after just one session. However, for long-lasting and optimal results, we generally recommend a series of 3 to 5 treatments, spaced 2 to 4 weeks apart, as advised by our physicians at Siam Clinic.
Answer: There is zero downtime (No Downtime). You might experience slight pinkness or warmth in the treated area for about 15–30 minutes, but it fades quickly. You can apply makeup and return to your daily activities immediately. We simply recommend staying well-hydrated and applying sunscreen regularly post-treatment.
Marking a decade of superior aesthetic and wellness services, we’ve been recognized for our commitment to quality, personalized care, and premium treatments. Our journey reflects innovation and excellence in every client experience.