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Rejuran Skin Booster in Jamsil, Seoul

Updated November 2026
Skin booster injections on a patient at Shinebom Clinic in Jamsil, Seoul

The short answer

Rejuran at Shinebom Clinic in Jamsil, Seoul is a skin booster injected into the skin to improve texture, fine lines and overall resilience. It is generally described as a polynucleotide-based product that supports the skin's own repair, and the doctor decides whether it suits your skin after a consultation. A repeat session can follow in a month if needed.

Key facts

  • Type: skin booster, generally polynucleotide-based
  • Aim: texture, fine lines, skin resilience
  • Pairing: often combined with Secret RF
  • Makeup: after 2 to 3 hours
  • Repeat: in a month if needed

What does Rejuran do?

Rejuran is a skin-quality injectable. Rather than adding visible volume, it is used to make skin look healthier: finer texture, less crepey fine lines and better resilience. Many people consider it for tired or thin skin, or for skin that has had sun and laser exposure. Results build gradually and vary between individuals.

Who is it suited to?

  • Dull or thin-looking skin
  • Fine lines, including around the eyes
  • Rough texture or small acne marks

For a firmer, more sculpted look, the doctor may suggest another booster. Compare in Rejuran vs Juvelook.

How is a session done?

  1. Doctor consultation and plan, with Mark-Vu analysis where relevant.
  2. Numbing cream or icing.
  3. Many small injections across the area.
  4. Aftercare guidance and bruise cream.

The clinic uses genuine product with the full stated dose and new tips each time. Some plans add Secret RF.

What is aftercare like?

  • Small bumps and a lumpy feeling are temporary.
  • Gentle massage 2 to 3 times a day for 3 days, as instructed.
  • Wash and apply makeup after 2 to 3 hours; patch off next day.
  • Avoid alcohol, sauna and hard exercise for 1 week.

Bruise, swelling and itch settle in 1 to 2 weeks. See skin booster aftercare.

What should you tell the doctor?

Mention allergies, in particular to fish or marine products, because some polynucleotide products are marine-derived. Also mention pregnancy, active skin infections and blood thinners. See the full skin booster overview.

Frequently asked questions

Will Rejuran add volume?

It is used mainly for skin quality, not for visible volume. For volume, the doctor may suggest filler.

How many sessions will I need?

The doctor decides at consultation. A repeat after a month is possible if needed.

Are bumps normal afterward?

A lumpy feeling is temporary. Gentle massage as instructed helps it settle.

Related pages

General information from Shinebom Clinic, not personal medical advice. Results and recovery vary between individuals, and all procedures carry possible risks and side effects. A doctor will confirm what suits you at consultation.

Bloom yourself, in your own way

Tell us your skin concerns and dates in English. Shinebom Clinic is a 3-minute walk from Jamsil Station, exits 8 and 9.