topics / acetyl hexapeptide-8

Tagged acetyl hexapeptide-8.

Preliminary human Argireline (Acetyl Hexapeptide-8): Small Human Trials Behind a "Topical Botox" Claim Argireline is a topical cosmetic peptide marketed as "Botox in a bottle." Small human trials are mildly positive, but skin-penetration data undercut the core mechanism.