What is SH-polypeptide-121?
Role not confirmed
We haven't written up what this ingredient does yet. The products below feature it as a key ingredient.
Which products feature it?
3 of the 2320 products we've checked feature this as a key ingredient. Products that disclose a concentration or list it near the top of the ingredient list come first.
Showing 1 to 3.
Key SH-polypeptide-121 (#9 on the ingredient list), Acetyl Hexapeptide-8, Copper Tripeptide-1
2 claims, summarized
- Only partly backed:
- less visible dark spots · softer-looking fine lines
See each claim
Claims, checked
The 6 Peptide
backed by evidenceFunctional cosmetic status: wrinkle improvement / whitening functional product
plausible, not tested
Key SH-polypeptide-121 (#22 on the ingredient list), Soluble Collagen, Collagen
It's made for firmer skin.
Key SH-polypeptide-121 (#31 on the ingredient list), Niacinamide, Adenosine
4 claims, summarized
- Only partly backed:
- firmer skin
- Don't count on:
- a smoother skin texture
See each claim
Claims, checked
Glow-boosting water that wraps the skin with a thick, highly enriched, moist formula.
plausible, not testedElasticity lifting care that uses BX peptide and 99% real collagen similar to the human body to provide firm elasticity to the skin.
partly backedAesthetic water with fruit AHA ingredients that gently dissolves dead skin cells on the skin's surface, increasing the efficiency of the next step in anti-aging.
no supporting source foundRenewed to [Hera] AGE AWAY AESTHETIC BX WATER 150ml
nothing specific to check
Often featured alongside it
Are the claims about it backed up?
We checked each claim that features this ingredient. Open the list below to see the result for each one.
See the results by claim
| Result | Claims |
|---|---|
| partly backed | 1 of 1 |
These are counts of claims, not products. One product can name the same ingredient in several claims, and we checked each one on its own.

