Texture · ECM Skin Booster
CellREDM: Dermal Matrix, Supplied as a Powder
Donated human dermis with the cells removed, freeze-dried and milled finer than 75 microns, then mixed back into a liquid on the day. It supplies the matrix your skin is built from rather than asking your skin to build more.
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Quick Answer
What is CellREDM?
Human dermal matrix, dried to a powder and reconstituted before use.
In Brief
Matrix supplied, not signalled.
CellREDM is an hADM booster — human acellular dermal matrix. Donated human dermis is processed so that every cell is removed, leaving the structural material behind: collagen, elastin and the rest of the scaffold. That is freeze-dried, milled below 75 microns and supplied as a powder, which is mixed with liquid at the clinic and injected into the dermis at many fine points. It is made by Hans Biomed, Korea’s first tissue bank, and launched in Korea in late 2025.
Pillar
Texture
Type
ECM booster (human dermal matrix)
Often chosen for
Thinning skin, lost firmness, density
What’s special
Supplied as a powder, milled under 75 microns
How it’s planned
Usually one to three sessions, three to four weeks apart
Often paired with
Re2O · Boosters · Laser
Understanding It
Why It Arrives as a Powder
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“Freeze-drying is how you keep a scaffold intact without keeping it alive.”
Acellular dermal matrix has been used in reconstructive surgery for decades, in sheet form, to rebuild tissue that is missing. What is newer is milling it fine enough to pass through a needle. Freeze-drying lets the matrix be stored stable and reconstituted on the day, which is why CellREDM arrives as a powder rather than a pre-filled syringe. Mixed, it goes into the dermis at many points, and your own fibroblasts move in around it.
A Fair Question
“Human tissue — is that actually safe?”
It is a fair thing to want explained rather than glossed over. Acellular dermal matrix is processed to remove every cell, which is what removes the material capable of provoking rejection, and the technique is long established in reconstructive surgery. What is worth knowing specifically about CellREDM is that it is regulated in Korea as human tissue under the Human Tissue Safety and Management Act rather than as a medical device, it holds no FDA or CE approval, and no clinical study of the product itself has yet been published. Ask your doctor to go through that with you.
How It Works
Reconstitute. Disperse. Integrate.
Mixed on the day, placed finely, then grown into.
01
First, whether density is the actual problem
Thin, crepey skin and dehydrated skin look similar in the mirror and want different answers. Supplying matrix to skin that is merely dry is an expensive way to solve the wrong problem, so your doctor establishes which it is first.
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02
Then, mixed and placed evenly
The powder is reconstituted with liquid at the clinic, then placed at many fine points across the mapped area rather than concentrated anywhere. Numbing cream goes on first and needs thirty to forty minutes; the injecting itself usually takes twenty to thirty.
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03
Then your own tissue grows into it
The matrix stays as structure while your fibroblasts populate it and lay down collagen around it. Change is gradual across the weeks after each session, which is why the course is spaced three to four weeks apart and judged on photographs.
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Candidacy
Who It May Be For
— Your skin has thinned and lost firmness, typically from the late thirties on.
— Hydration boosters help for a while, but the underlying thinness is still there.
— You have tried a polynucleotide or collagen-stimulating booster and want a different mechanism.
— You are comfortable with a donor-derived material, and with a product that is new enough to have no published study of its own.
The Visit
What to Expect
01
Assess
Doctor-led consultation across all four pillars.
02
Plan
What CellREDM can and cannot do for your skin, and whether Re2O or Tissivo would serve you better.
03
Treat
Numbing cream for thirty to forty minutes, then the reconstituted matrix placed finely across the mapped area.
04
Care
Small raised points and some redness settle within a day or two. Avoid saunas, alcohol and hard exercise for two to three days.
Planning
Commonly Planned Together
Texture
The other matrix booster, and often the first one we try.
Texture
Renews the surface while the matrix works underneath.
Balance
Supplies structure from the other direction, by prompting your own collagen.
Whether a combination suits you is something we work out together. We do not sell packages.
Honest Alternatives
If Something Else Fits Better
Balance
If you would rather your own collagen were prompted than matrix supplied.
Concerns this is considered for: Loss of Elasticity · Uneven Skin Texture
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The Product
CellREDM
- Type hADM — human acellular dermal matrix, freeze-dried powder
- Particle size milled below 75 microns
- Maker Hans Biomed, Korea
- Launched Korea, late 2025
- Course usually one to three sessions
- Interval three to four weeks
- Regulatory regulated in Korea as human tissue; no FDA or CE approval
We use genuine, in-date product and the full stated dose. You are welcome to see the vial and its labelling before treatment, and to ask about its provenance.
Side by Side
CellREDM Against the Other Matrix Boosters
Three products supply matrix at Onlif. The difference is the source and how the material is prepared.
| CellREDM | Tissivo | Re2O | |
|---|---|---|---|
| What it is | hADM — human acellular dermal matrix | hADM — human acellular dermal matrix | hADM — particulate acellular allogeneic dermis, 150mg |
| Supplied as | Freeze-dried powder, reconstituted before treatment | Ready milled | Powder, reconstituted with saline before treatment |
| Particle size | Below 75 microns | Below 70 microns | About 100 microns (Re2O Fine: about 50) |
| Processed by | Hans Biomed | Not stated here | L&C Bio; supplied in Korea by Humedix |
| Placed with | Fine needle | Fine needle | Needle or cannula, depth varying by area |
| Regulated in Korea as | Human tissue | Human tissue | Human tissue |
| Published human trial | None on the product itself | Not stated here | Yes — one small trial, mixed formulation |
| Typical course | One to three sessions, three to four weeks apart | A short series | Three sessions at monthly intervals in the trial |
CellREDM and Re2O both arrive as a powder and are mixed at the clinic, so that is not what separates them. The real differences are the processor, the stated particle size, and the evidence: CellREDM is the newest of the three and no clinical study of the product itself has been published. All three are handled in Korea as human tissue — tissue banks are approved by the Ministry of Food and Drug Safety, but the individual products do not go through per-product efficacy review the way a medical device does.
On the Day
What Actually Happens
Four steps, and the appointment is shorter than most people expect.
01
Consultation before anything is drawn up
Your skin is examined and the shortfall identified — thinning, dehydration, texture, or a combination. If a hydration booster would serve you better, your doctor will say so.
02
Cleansing, then numbing cream
The area is cleansed and numbing cream applied, then left for thirty to forty minutes. The powder is reconstituted while you wait.
03
The injection itself
Fine injections place the matrix evenly across the mapped area. This part usually takes twenty to thirty minutes depending on how much ground is covered.
04
Pressure, then aftercare
The sites are compressed and dressed. Small raised points and some redness for a day or two; avoid saunas, alcohol and hard exercise for two to three days.
Key Points
What to Take Away
- CellREDM is hADM — donated human dermis with the cells removed, leaving the structural matrix.
- Freeze-dried and milled below 75 microns, then reconstituted at the clinic before injection.
- Made by Hans Biomed; launched in Korea in late 2025.
- Usually one to three sessions, three to four weeks apart, judged on photographs.
- Regulated in Korea as human tissue rather than as a medical device. It holds no FDA or CE approval.
- No clinical study of the product itself has yet been published.
- Wrong tool if the real problem is dehydration, volume or laxity.
FAQ
Questions People Ask
Donated human dermis that has been processed to remove every cell, leaving the structural matrix behind — collagen, elastin and the rest of the scaffold the dermis is built from. That material is freeze-dried and milled to below 75 microns, which is fine enough to pass through a needle, and reconstituted with liquid at the clinic before it is injected.
All three are human acellular dermal matrix, so the category is the same. CellREDM and Re2O both arrive as a powder that is mixed at the clinic; Tissivo comes ready to inject. CellREDM states a particle size below 75 microns and Tissivo below 70, while Re2O does not publish one. The processors differ — Hans Biomed for CellREDM, L&C Bio for Re2O. The clearest difference is evidence: Re2O has one small published trial behind it and CellREDM has none on the product itself, being the newest of the three. Your doctor will say which they prefer for your skin and why.
Not as a medical device, and neither are the others in this family. In Korea these are regulated as human tissue under the Human Tissue Safety and Management Act. The tissue bank that processes them is approved by the Ministry of Food and Drug Safety, but the individual product does not go through the per-product efficacy review a medical device would, and Korean authorities have been reviewing whether products of this kind should be reclassified. CellREDM holds no FDA or CE approval. We would rather tell you that plainly than let you assume otherwise.
Not on CellREDM itself, as things stand. Acellular dermal matrix as a material has decades of use behind it in reconstructive surgery, and there are small studies on comparable injectable human dermis products, but this specific product is new — it launched in Korea in late 2025. If a published trial matters to you, say so and we will talk about the alternatives.
Usually one to three sessions, three to four weeks apart. Nothing dramatic happens on the day. Change builds gradually over the weeks after each session as your own fibroblasts populate the matrix, which is why we photograph at the start and compare rather than asking you to judge in a mirror.
Numbing cream goes on for thirty to forty minutes first, and the injecting takes twenty to thirty. Afterwards expect small raised points and some redness for a day or two. Avoid saunas, alcohol and hard exercise for two to three days.
More questions are answered on our FAQ page. You can also see before and after photographs and what patients have said.
Further reading: Skin boosters vs fillers: what the difference actually is
Begin With Your Skin, Not a Menu
Whether this is your answer, or your skin needs something else entirely, starts with a doctor seeing it. Onlif Clinic is in Seocho-gu, Seoul.