Is Re2O for texture or for volume?
“Will Re2O fill my cheeks too?” comes up more often than you would think. The word “volume” seems to travel with it. Here is what to expect, and what not to.
The short answer
Re2O is for texture and density, not for volume. It supplies collagen and elastin into the dermis, so the change to expect is thicker skin and tidier texture, not filled cheeks or nasolabial folds. The slight fullness right after injection is the injected amount plus swelling, and it settles.
Why “volume” gets attached
Right after injection, any booster puffs up by the amount injected. It is easy to read that as “volume”, but it is absorbed within days. And when skin thickens, the face can look “fuller” than it did when thin. That is a healthier skin layer, not replaced fat, and it is not what filler does.
Filler, boosters and Re2O in one line each
| What it does | For lost volume | |
|---|---|---|
| Hyaluronic acid filler | Fills space | Yes |
| Collagen boosters (PCL etc.) | Foreign-body reaction makes collagen | Limited |
| Rejuran (PN) | Makes recovery easier | No |
| Re2O (hADM) | Supplies material — density and texture | No |
So what about hollow cheeks
Lost volume is filler territory. In practice, though, most people have both hollowing and thinning. Then the order matters more than the product name, and sorting that out is the first thing we do in consultation.
Which treatment fits which concern
| Concern | Treatments to consider | Why |
|---|---|---|
| Thin, rough skin; volume fine | Re2O | Supplies material |
| Hollow cheeks; skin fine | Filler class | Fills space |
| Hollowing plus thinning | Consult on order | Usually volume first, booster after |
| Want a natural gain in skin thickness | Re2O, GOURI | Work on the dermal layer |
Which treatment is “best” is decided by the state of your skin right now, not by the product. In consultation we look first at what has been lost and what is still there, before we talk about any product name.
Frequently asked questions
Will my face look plumper after Re2O?
Briefly, by the injected amount, and then it absorbs. The lasting change is thicker skin and tidier texture, not added volume.
Can I have Re2O and filler together?
Split by area and timing, yes. Not the same area on the same day.
Is there a separate Re2O volume product?
The Re2O Miso Clinic uses is an hADM dermal-density booster. Whatever the market labels say, we do not suggest it for filling lost volume.
Read next
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Who wrote this
Written and reviewed by Lee Chi-Hak, MD, medical director of Miso Clinic in Daegu, South Korea. Studies are cited with their size and limitations, and where we could not find data we say so. Individual decisions need an in-person examination; this page does not replace one.
| Medical director | Lee Chi-Hak, MD |
|---|---|
| Address | 4F Bombom Building, 125 Dongdeok-ro, Jung-gu, Daegu, South Korea · Exit 1, Kyungpook National University Hospital Station |
| Phone | +82-53-428-2700 |
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| Treatment guides | All guides |
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| Columns | All clinical columns |
| Reference library | All booster and device references |
References
- Re2O manufacturer material (L&C Bio) — extracellular matrix from acellular human dermis (hADM), distributed as human tissue.
- Severance Hospital group, Int J Mol Sci 2026;27(5):2193, NCT07155278 — 20 people, 20 weeks, control was hyaluronic acid alone. Conducted after launch (November 2024).
- Korean Act on Safety and Management of Human Tissue — human tissue is distributed under tissue-bank licence with no pre-market clinical trial requirement.
- US FDA guidance — micronising acellular dermis takes it beyond “minimal manipulation”.
Everything on this page is general information and does not replace medical diagnosis or treatment. Effects and side effects vary with individual skin condition, age and underlying illness, and the same result is not guaranteed for everyone. Any decision to proceed should be made in an in-person consultation with a physician.
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