Rejuran (HB / Healer)
Rejuran is a Korean skin booster made of polynucleotides (PN) derived from salmon DNA. It supports skin repair, elasticity and texture, and helps thin, damaged or sensitive skin. Rejuran HB contains lidocaine for a more comfortable treatment. A session takes about 20–30 minutes, with small bumps that fade within a day or two.
What is Rejuran (HB / Healer)?
Rejuran is one of Korea's most popular skin-quality treatments and is often used for fine lines, enlarged pores, acne scarring and under-eye skin.
Rejuran (HB / Healer) at a glance
- Procedure time: 20–30 minutes
- Anesthesia: Numbing cream
- Downtime: Small bumps 1–2 days
- Discomfort: Moderate (milder with HB)
- Sessions: 3–4 sessions, 2–4 weeks apart
- Location: Violacell Plastic Surgery, 3F, 138 Dosan-daero, Gangnam-gu, Seoul (Sinsa Station Exit 1)
How it works
PN is injected into the dermis in small droplets or via microinjector, where it supports the skin's repair environment.
Who it is for
- Thin, fragile skin
- Fine lines and enlarged pores
- Acne scars
- Under-eye crepiness
Results and how long they last
Skin quality improves gradually over weeks, building with each session. Maintenance sessions help sustain results.
Risks, recovery and aftercare
Small injection bumps, redness, swelling and bruising that usually settle within a few days. Tell your doctor about allergies and medications.
Frequently asked questions
Rejuran HB vs Healer?
HB has a hyaluronic acid base with lidocaine; Healer is the original formula.
Rejuran or PDRN?
See Premium PDRN; both support repair.
Related treatments and guides
Medically reviewed by Dr. Kim Young-jun, plastic surgeon · Last reviewed 2026-09-30. This page is general medical information, not a diagnosis; suitability is decided at an in-person consultation.
Book a consultation in Sinsa, Seoul
Call +82-2-518-9119 or request an online consultation. Open Mon–Thu 10:00–19:00, Fri 10:00–21:00, Sat 10:00–17:00; closed Sundays and public holidays.
