SNAP-8
Also known as Acetyl Octapeptide-3, SNAP-8
A cosmetic peptide that reduces wrinkles by inhibiting muscle contraction. Studies show up to 63% reduction in wrinkle depth over 28 days.
Regulatory Pathway
Dosing Protocol
Typical Dose
3-10% in topical formulations
Frequency
Applied twice daily
Duration
Ongoing use for maintained effects
Timing & Administration
Administer via Topical (serums, creams). Frequency: Applied twice daily.
Popular Uses
Mechanism of Action
Fragment of SNAP-25 that interferes with SNARE complex formation needed for neurotransmitter release. Competes with native SNAP-25, reducing acetylcholine at the neuromuscular junction, decreasing muscle contraction.
Research Summary
Evidence level: community reported. Clinical status: Cosmetic use - Widely available in skincare.
Side Effects & Safety
Important Warnings
- No systemic toxicity reported
References
No references available.
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