ACETYL HEXAPEPTIDE-8
molecular structure · PubChem
Synthetic
Humectant
Skin Conditioner
Not Clean
Acetyl hexapeptide-8 is the synthetic peptide consisting of arginine, methionine, and acetylated glutamic acid residues
CAS #
616204-22-9
Functions
HUMECTANT
A moisture magnet. Pulls water from the air and deeper skin layers up to the surface to keep skin plump and hydrated.
SKIN CONDITIONING
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
The paper trail
🔬Peer-reviewednone on file
⚖️Regulatory0 listings
🛡️Safety-assessed1 review →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
Verified Jun 2026
Data: CosIng