Peptide Library / Detail
Snap‑8 (10 mg)
Half-life
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Delivery
Lyophilized topical powder—used in creams, serums, patches; may require nanodelivery or microneedle systems for enhanced penetration
Dosage
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Research Use Only
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Purchase
Description
Snap‑8 (Acetyl Octapeptide‑3) is an octapeptide derived from Argireline, developed as a gentle alternative to Botox for reducing expression wrinkles and improving skin texture.
Usage
Used in cosmetic research as a topically applied neuropeptide for reducing fine lines and wrinkles in skin models.
Mechanism of Action
Competes with SNAP‑25 in the SNARE complex at nerve endings, inhibiting acetylcholine release and reducing muscle contraction—thereby smoothing dynamic wrinkles.
Benefits(3)
- Reduces wrinkle depth up to ~38% within 4 weeks of topical use
- Improves skin texture and elasticity
- Non-invasive alternative to injectable neuromodulators
Side Effects(2)
- Generally well tolerated in cosmetic formulations
- Possible mild skin irritation