Most treatments are chosen by asking what you want to add: volume, glow, lift. Rejuran Healer answers a different question. Rather than adding volume or surface glow, it is designed for damaged, thinned, or tired skin, where texture and elasticity are the concern.
So the useful question is not whether Rejuran is good, but whether your skin's concern is the one Rejuran is designed for.
Rejuran Healer delivers PN (polynucleotide) derived from salmon DNA into the dermis. PN is not a material that fills the mesh of the dermis on the skin's behalf. Any change in texture and elasticity may appear gradually across a series.
Among boosters, Rejuran belongs to the polynucleotide branch rather than the filling branch. Change, if any, is often read through fingertips and expression rather than a mirror alone.
It tends to come up in several pictures: skin that has been damaged or has thinned, rough texture and fine lines, reduced elasticity, dull and tired skin, and skin that reacts more easily than it used to.
A simple way to read it: if, in the mirror, your skin looks reactive and tired, that is the kind of concern for which Rejuran Healer is considered.
It is also considered for skin care after a procedure. After an energy-based lifting treatment, for example, Rejuran is one of the options that comes up when the skin feels more reactive than usual; we look at this in Designing What Comes After a Lifting Treatment.
And it suits anyone who wants PN-based care rather than volume.
If the main concern is tightness and dehydration, the question is closer to hydration, which is the focus of a hyaluronic acid Skin Booster. If skin looks thin and sparse, the issue is more likely one of density, which is where an ECM booster such as Re2O works. If fine lines come with shallow volume loss, Juvelook focuses on fine lines and subtle volume.
These are not rankings, and skin rarely presents one problem at a time. Rejuran and Re2O, for example, differ in material and in mechanism, so they don't work against each other; a common design has one working in the foundation while the other works on texture and elasticity above it. We compare the two in Rejuran vs Re2O: How to Choose.
Rejuran Healer is the original PN line, designed for skin where overall texture and elasticity are the concern. Rejuran HB+ combines PN with hyaluronic acid and is designed for dry, dehydrated skin that needs hydration, with added comfort during treatment. Rejuran I (Eye) is a low-viscosity line designed for the delicate eye area, targeting texture around fine lines and the dark-circle-prone zone.
Your Personal Consultant will guide you through the options, and your doctor confirms the final choice before treatment.
Rejuran is typically planned as a series at two- to four-week intervals, adjusted to your skin condition. Change, if any, is gradual and varies by person.
If you are visiting from abroad, tell us how long you are staying and when you expect to return. The series schedule is planned with that in mind, and aftercare guidance follows in your preferred language through the channel you use.
Treatment takes approximately 20–30 minutes. Topical numbing is applied under The Comfort Code, followed by dermal injection.
Injection marks and minor papules may appear and, depending on skin condition, may last up to about a week. Face washing and makeup can resume from the next day. For the first week, avoid strenuous exercise, alcohol, saunas, and massaging the treated area.
Before treatment, tell us if you are pregnant or breastfeeding; have a wound, an infection, or severe acne in the treatment area; have a history of severe allergies or a neuromuscular disease; have taken isotretinoin, an oral acne medication, within the past six months; or have a pacemaker or another implanted electronic device. Your doctor decides whether the treatment can go ahead. Flight timing depends on the type of treatment and how your recovery is going. Tell us your departure date before you book, and your doctor will set the treatment order and the interval before your flight.
In the Personal Consultant Session, a consultant listens to your skin concerns, your goals and your travel schedule. In the Doctor's Treatment Design, your doctor reviews your skin directly, then finalizes the line, areas, dosage and intervals.
Skin that turned sensitive over a few months and skin that has been thinning for years are not approached the same way. Rejuran Healer is for skin whose question is texture and elasticity. Whether that is your skin's question is what the assessment is for.
Written by the DayBeau Gangnam Medical Team · Medically reviewed by the DayBeau Gangnam Medical Team
Our five-language team answers before you book — share your concerns and travel dates anytime.
Book a consultation→