Sh-Decapeptide-7 is a biotechnology-derived peptide of ten amino acids modeled on a human sequence. Used in skincare to target the look of firmness and texture and to condition skin; current in-cosmetic evidence for notable effects is limited.
Not typically evaluated for comedogenicity — no standardized rating available.
Our take
Is Sh-Decapeptide-7 a Good Ingredient?
Fair, because the peptide has theoretical firming and conditioning benefits, but independent clinical support is limited and the real-world impact may be modest. Minor sensitivity is also possible for some users, which keeps the rating in the middle.
What it does
Skin Benefits
May promote a smoother, bouncier look and improve skin feel, though current clinical backing for strong effects is limited. Helps support a conditioned, well-cared-for appearance.
Where you'll find it
Uses in Skincare & Cosmetics
Found in anti-aging serums, eye creams, and ampoules targeting a refreshed look.
Before you use it
Safety
Generally low irritation potential, though stinging or redness can occur, so discontinue if this happens. No known peptide-specific cosmetic regulatory restrictions.