Alltite RF Skin Tightening in Seoul
Alltite is a radiofrequency skin-tightening treatment that delivers controlled heat to the dermis to firm the skin, soften fine lines and support collagen production, typically with little downtime. At The Heal Dermatology Sinsa Main Branch in Gangnam, Seoul, a board-certified dermatologist decides whether Alltite suits your skin and how it fits with other treatments.
Written by The Heal Dermatology medical content team · Pending review by a board-certified dermatologist · Updated October 2026
How it works
Radiofrequency energy generates heat as it passes through tissue. When the dermis reaches a therapeutic temperature, existing collagen contracts and fibroblasts are stimulated to produce new collagen over the following months. The surface is protected so recovery is usually quick.
Who it's for
It is commonly considered for early sagging skin, fine lines, loss of elasticity and crepey areas. It suits people looking for gradual, natural-looking change rather than dramatic lifting.
What to expect at The Heal Sinsa
Every visit to The Heal Dermatology Sinsa Main Branch, on the 7th floor of Sinsa Square near Sinsa Station, starts with a 1:1 consultation with a Korean board-certified dermatologist and imaging-based skin analysis. Your doctor checks whether Alltite actually suits your concern, explains alternatives honestly, and chooses conservative settings. Treatment is done in a private single room, and English or Traditional Chinese support is available on request. Before your visit, note your current medicines, skincare products, allergies and previous procedures so the doctor can plan safely. Pricing is confirmed after consultation; see pricing and payment.
Sessions & downtime
- Sessions: often 1, or a short series, with periodic maintenance
- Treatment time: about 30–60 minutes
- Comfort: warmth; numbing cream may be applied
- Downtime: mild redness or swelling for hours to a day
- Results: develop gradually over about 2–3 months
Risks & who should avoid
Possible effects include redness, swelling, tenderness and, rarely, burns or blisters. Avoid during pregnancy, with an implanted electronic device, metal implants in the area, active infection or skin disease, or recent injectables in the treatment zone unless your doctor advises it is appropriate. If you notice increasing pain, spreading redness, blistering, discharge or fever after treatment, contact the clinic promptly and read what to do if complications occur.
Planning around your trip to Seoul
With minimal downtime, Alltite can be done during a short stay. Ask your doctor about combining it with injectables or other lifting options. Read treatment before a flight and how many days to plan, and visit international patients or getting here before you book.
Related
Frequently asked questions
How is Alltite different from Oligio?
Both use radiofrequency to heat the dermis and stimulate collagen, but they differ in device design and energy delivery. Your dermatologist chooses based on the area, skin thickness and your goals, sometimes combining options.
When do Alltite results appear?
Some people notice firmer skin soon after treatment, but collagen remodelling usually takes about two to three months. Results vary with age and skin quality, and maintenance sessions are commonly planned to sustain the effect over time.
Can I wear makeup after Alltite?
Most people can apply makeup the same day or the next day once any redness settles. Keep the skin moisturised, avoid harsh exfoliants for a few days and use broad-spectrum sunscreen daily.
Treated by Korean board-certified dermatologists
At The Heal Dermatology, every consultation and procedure is performed or directly supervised by a dermatology specialist (피부과 전문의). Why board certification matters · Meet our doctors · International patient guide · All treatments
Branches: Sinsa (Main) · Jamsil · Dongdaemun · Mapo-Gongdeok
This page is general medical information and does not replace an in-person consultation. Suitability, number of sessions and results vary by individual.