Renew,
Hydrate,Glow.
Regenerate. Hydrate. Glow — from within.
Lasting hydration, regeneration, radiance. The three things healthy skin needs are built layer by layer at different depths. What goes in, how much, and at what depth is personally designed and injected by head director Dr. Seojin Jae in what is Karin’s finest skinboosting program.
Moisture applied to the surface lingers briefly and disappears. Tired skin needs regeneration to reverse damage, hydration that holds for a long time, and a texture that reflects light evenly, all together. These three last only when placed directly at different depths within the skin.
3-Layer Skinbooster places regeneration, hydration, and radiance at different depths. Rejuran takes the deep dermis, Skinvive the inner hydration above it, and Glowy Booster the glow at the surface.
PN cares for the environment of the deep dermis, helping thinned skin and the skin barrier recover.
Microdroplets of hyaluronic acid spread evenly through the dermis and hold moisture within.
Refines texture and radiance close to the surface, adding a glow you can see right away.
The head director personally performs all three steps, dividing dosage and depth to suit your skin. Individual results may vary.


Last
The key to Skinvive is its lasting hold. Fine hyaluronic acid is densely placed in the deepest layer to retain moisture for a long time, so a dewy, smooth texture lasts rather than quickly fading.


Regenerate
A biocompatible compound extracted from salmon (PN) is injected directly into the dermal layer. It restores tired, thinned skin at its root, rebuilding the skin’s foundation on top of a long-lasting layer of hydration.


Glow
This is the final step, adding clear vitality to the newly hydrated surface. Dull tone is brightened and rough texture smoothed, finishing with a sheen that reflects light evenly.
Only with a layer holding moisture at the deepest level will the effects built above it last, rather than quickly fading.
It restores the tired dermal environment of the middle layer, creating a healthy, firm foundation for the skin.
Finally, texture and tone are refined, finishing with skin that looks finer the closer you look.

When different hands divide the three steps,
the design falls apart.
That is why I perform all three layers personally.
The person who remembers the face seen in consultation is the one who sets the energy depth, adjusts the dosage, and refines the final lines. At Karin, the head director performs our signature programs personally, from beginning to end.
The head director personally assesses your skin thickness, dry areas, tone, and texture.
Ingredients, dosage, and depth are planned separately for each area.
Skinvive, Rejuran, and Glowy Booster are injected layer by layer.
Dr. Jae personally reviews the changes after treatment and plans your next steps of care with you.
※ Prices shown do not include VAT. Final program and dosage may vary depending on your skin condition after consultation.
※ Swelling, bruising, redness, or temporary discomfort may occur after treatment. Results and duration vary by individual.
This program is designed so they can be performed together, as each ingredient works at a different depth and in a different role. The head director adjusts the order and amounts according to your skin condition.
HB Plus adds hyaluronic acid to Rejuran’s PN and is recommended for skin that needs more hydration. We will advise you based on your skin condition during your consultation.
Small raised marks and redness may be visible at injection sites for a day to a few days, and most settle naturally. If you have an important event coming up, please let us know in advance.
It depends on your skin condition and goals, and we may recommend several sessions at regular intervals. After your assessment, the head director will build a plan with you.
Weekdays 10:00 – 20:00 · Saturday 10:00 – 16:00 · Closed Wednesday · Sunday
Myeongdong Station (Line 4) Exit 8 · 4F, Serim Building, 18 Myeongdong 10-gil, Jung-gu, Seoul

Lifting that designs the SMAS, dermis, and epidermis at once