Skin & hair (cosmetic)
Snap-8
Acetyl octapeptide-3
A topical anti-wrinkle peptide related to Argireline.
What it is
A cosmetic peptide that extends Argireline (acetyl hexapeptide-3), designed for creams and serums.
How it's thought to work
It is designed to slightly interfere with the protein complex nerves use to signal muscles, softening expression lines. The effect is far weaker than botulinum toxin.
What the evidence shows
Evidence comes mainly from manufacturer studies of topical products. Injecting it has not been studied.
Regulatory status
Cosmetic ingredient for use on the skin. Not approved as a drug.
Safety notes
Intended for topical use only.
Key sources
- Manufacturer technical data (Lipotec); peer-reviewed data are limited.
Educational summary only, not medical advice. Gtides does not sell or link to sellers of Snap-8 or any other product. Products sold as “research peptides” are not approved medicines, and their contents, purity and sterility are not verified.