Even with the same Rejuran Healer, how satisfied you are can depend on where and how you receive it. This article explains what Rejuran Healer does for the skin, and walks through the steps Skinique Clinic follows from product verification to the final check.
Skin boosters: nutrients placed into the skin
A skin booster is, put simply, a nutrient delivered directly into the skin. As irritation and ageing accumulate, the hyaluronic acid, collagen and elastin held within the skin decrease, and firmness and skin health decline along with them. A skin booster places the needed ingredients directly into the dermis to reinforce the skin barrier and support the skin's own regenerative capacity.
PN, the core of Rejuran Healer
Rejuran is one of the more widely known skin boosters, a procedure that delivers PN (polynucleotide) into the dermal layer. PN consists of fragments made by cutting DNA extracted from salmon, known for its high biocompatibility, into uniform lengths through a patented process. It is used to support the regeneration of damaged skin tissue and to strengthen the underlying condition of the skin. Rather than targeting one concern alone, it approaches a range of skin concerns broadly, though the degree of change varies from person to person.
Opening a new product and checking the manufacturing date
At Skinique Clinic, once the treatment is decided in the doctor's consultation, cleansing and numbing cream follow as preparation. During that time we open the new product to be used in front of the patient and check the manufacturing date together. People check the expiry date even when buying a single skincare item, and we believe a product that goes into the skin deserves at least that much care.
Rejumate, the dedicated injector
The treatment is performed with Rejumate, the injector made specifically for Rejuran. Because nine fine needles work at once, the solution can be placed more evenly at the intended depth than with a hand-held injection, and the intensity is adjusted to each person's sensitivity to ease the burden of discomfort.
Covering the eye and mouth areas closely
We do not stop at delivering the set volume. We revisit the areas of concern raised during the consultation and inject closely around the eyes and mouth, which are easy to skip over. Attending to every corner so the whole face is treated evenly is, in our view, what makes a difference in the outcome even with the same product and the same volume.
Confirming the full 2cc has been used
At the closing stage, we show once more that the full 2cc of the new product has been used, without mixing in other solutions to pad out the volume. Trust in the process matters as much as the result, and that is a principle Skinique Clinic works by.
From consultation to finish
Rather than a treatment rushed by the clock, Skinique Clinic puts care into each stage: consultation, preparation, injection and verification. Detailed pricing is available on the price guide.
Wrapping Up
Rejuran Healer is a skin booster that supports the skin's regenerative capacity with PN derived from salmon DNA, and each step along the way, from product verification to the dedicated injector and the full-dose check, shapes how satisfying the result feels. If you are wondering whether Rejuran suits your skin, feel free to ask through a chat consultation about the right skin booster for you.
This article was written by Dr. Park Tae-hyung, Chief Director. He is the chief director of Skinique Clinic and serves as academic director of the Korean Society for Laser Dermatology and Trichology. First published October 24, 2022 · Last reviewed August 24, 2026
This article is general medical information. Skin condition and response to treatment vary from person to person. Whether to undergo treatment, and which method to use, should be decided through an in-person consultation.