Rejuran Healer in Gangnam, Seoul

How it works

Rejuran Healer is a Korean skin booster based on polynucleotides (PN), DNA fragments purified from salmon. It is injected in many small points into the upper dermis. Polynucleotides are thought to support the skin's repair environment, hydration and collagen production, which is why it is often described as a "skin healer." Results are gradual, focusing on texture, elasticity and overall skin quality rather than volume.

Who it's for

It is typically considered by adults with dull skin, fine lines, enlarged pores, thin or sensitive skin, or skin recovering after laser treatments. It is commonly combined with lasers as part of a skin-quality plan.

What to expect at The Heal Sinsa

At The Heal Dermatology Sinsa Main Branch, near Sinsa Station and Garosu-gil in Gangnam, your consultation and treatment are carried out 1:1 by a Korean board-certified dermatologist. The dermatologist analyses your skin, explains whether Rejuran, an HA skin booster or Juvelook suits your concerns, and plans session intervals. We aim for honest recommendations without overselling, use genuine full-dose products, and treat in private single rooms. English and Traditional Chinese support is available on request. Pricing is confirmed after consultation; see pricing and payment.

Sessions & downtime

Sessions: typically 3 treatments about 2–4 weeks apart, then maintenance
Procedure time: around 20–30 minutes after numbing cream
Technique: multiple small injections or device-assisted delivery
Results: gradual improvement over several weeks
Downtime: small bumps for about 1–2 days; possible pinpoint bruising
Aftercare: avoid makeup on the day, saunas, alcohol and intense exercise for about 24–48 hours

Risks & who should avoid

Common effects include injection bumps, redness, tenderness and bruising. Treatment can be uncomfortable even with numbing. It is generally avoided during pregnancy or breastfeeding, with active skin infection, and in people with fish or salmon allergy or allergy to product components.

Planning around your trip to Seoul

Small bumps usually settle within a day or two, so treatment fits into a short stay if you avoid key photo days. A full series suits repeat visits. See Rejuran vs skin booster. See international patients and getting here for practical details.

How many Rejuran sessions are recommended?

A common plan is around three sessions spaced two to four weeks apart, followed by maintenance every several months. The right number depends on your skin concerns and goals, which the dermatologist reviews at consultation.

Does Rejuran hurt?

Numbing cream is applied beforehand, but many people still find Rejuran uncomfortable because of the number of injections. The sensation is brief. Device-assisted delivery may be an option for some patients, and comfort is discussed before treatment.

Who should not get Rejuran?

Rejuran is generally avoided during pregnancy or breastfeeding, with active skin infection, and in people allergic to fish or salmon-derived products. Tell the dermatologist about allergies, medications and skin conditions before treatment.

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.

Rejuran Healer Skin Booster in Gangnam, Seoul