HA draws water into the skin — Skinvive, hydro booster.

Skin booster
Skin Boosters
Four kinds of booster — hydration, regeneration, collagen induction and structure — chosen for your skin.
At a glance
- Time
- About 20–40 min
- Numbing
- Topical cream
- Discomfort
- 2 / 5
- Downtime
- Small marks 1–2 days
- Lasts
- Builds over a course
- Interval
- 2–3 sessions, 2–4 weeks apart
Discomfort is rated after numbing (out of 5). Time, downtime and longevity vary with the treated area and the individual.
Also known as: Korean skin boosters, glass skin injections
Skin boosters inject ingredients into the dermis to improve hydration, texture and firmness. We group them by how they work: hydration (Skinvive, hydro booster), regeneration (Rejuran, PDRN), collagen induction (Juvelook) and structure (Re2O, Re2O Fine). PRP and PRF, made from your own blood, are listed separately under Regenerative.
Medically reviewed by IM JUNHYUNG, M.D. · Updated
How it works
How it works
PN and PDRN support recovery — Rejuran, salmon PDRN.
PDLLA prompts collagen — Juvelook.
ECM supplements the dermal scaffold — Re2O.
Our principles
How we do it at Taut
You’ll know your doctor before treatment, and the doctor who treats you signs the record.
Shots, units or volumes are recorded before treatment and checked with you after.
Seals and lot numbers are checked with you before opening.
Who it’s for
Is it right for you?
Good fit if you have
- Thin, tired or dull skin
- Texture and fine lines together
- Deep dehydration
- Under-eye crepiness
Not suitable if
- Pregnancy or breastfeeding
- Active infection or acne in the area
- Allergy to ingredients (fish, HA etc.)
- Keloid tendency
Details
Procedure details
- Marks
- 1–3 days
- Onset
- 2–8 weeks by type
- Course
- 2–3 sessions, 2–4 weeks apart
On the day
How the visit flows
- 01AssessWe check the cause and your schedule.
- 02PlanThe plan is written on your record.
- 03TreatThe doctor named on your plan treats you.
- 04Follow upRecord handed over; next steps noted.
Doctor’s note
Booster names change with trends, but the question stays the same: what is your skin missing?
Dr. IM JUNHYUNG · 任埈亨
Good to know
Aftercare & risks
- Small bumps, redness or bruising for 1–3 days.
- Avoid makeup on the day.
- Results and recovery vary by individual. All procedures carry possible side effects.
- Contact us right away if anything feels unusual after treatment.
Questions
Skin Boosters FAQ
Which booster suits me?
Hydration for dryness, regeneration for thin sensitive skin, collagen induction for laxity, structure if others haven’t worked.
Can I combine them?
Sometimes, but mixing isn’t always better.
Before my flight?
Small marks can last 1–3 days, so we plan earlier in your stay.
Ask the doctor directly.
If something isn’t right for you, we’ll say so. No same-day decision required.

