DoseGear research brief
Synthetic octapeptide functioning as topical Botox alternative, targeting dynamic facial wrinkles through SNARE complex modulation. Up to 63% wrinkle depth reduction demonstrated clinically.
DG Peptide Protocols
Well StudiedSkin & Hair
SNAP-8
Acetyl Octapeptide-3
Acetyl Octapeptide-3 | Anti-Wrinkle & Expression Line Peptide
Research overview
Mechanism of action
Mimics SNAP-25 protein N-terminal, competitively inhibits SNARE complex formation, reduces acetylcholine release at neuromuscular junctions.
Compound background
Development & research timeline
Study windows describe what researchers measured, not when an individual should expect a result.
Origin & development
Synthetic cosmetic octapeptide related to acetyl-hexapeptide research.
What it is researched for
Expression-line research through proposed SNARE-complex interference; delivery and target engagement require qualification.
Research observation window
Not reported with secure SNAP-8-specific attribution; a cited 30-day Argireline result is not a SNAP-8 result.
Reference data
Lyophilized vial injectable protocols
Not personalized dosing instructions
Only injectable vial references are shown. Nasal, topical, and unsupported non-vial schedules are excluded.
No sourced lyophilized-vial injectable protocol is listed for this profile.
Safety context
Reported side effects
- Mild irritation or redness (especially at 5-10% concentrations initially)
- Minimal risk on sensitive periorbital areas
Contraindications & cautions
- Pregnancy and breastfeeding (insufficient safety data)
- Known peptide allergies
Scientific references
- 01
The Anti-Wrinkle Efficacy of Argireline, a Synthetic Hexapeptide, in Chinese Subjects: A Randomized, Placebo-Controlled Study
Scientific citationThe Anti-Wrinkle Efficacy of Argireline, a Synthetic Hexapeptide, in Chinese Subjects: A Randomized, Placebo-Controlled Study. American Journal of Clinical Dermatology (2013). - 02
A Synthetic Hexapeptide (Argireline) with Antiwrinkle Activity
Scientific citationA Synthetic Hexapeptide (Argireline) with Antiwrinkle Activity. International Journal of Cosmetic Science (2002). - 03
Cosmeceutical Peptides in the Framework of Sustainable Wellness Economy
Scientific citationCosmeceutical Peptides in the Framework of Sustainable Wellness Economy. International Journal of Molecular Sciences (2020). - 04
Clinical Safety and Efficacy Evaluation of a Dissolving Microneedle Patch Having Dual Anti-Wrinkle Effects
Scientific citationClinical Safety and Efficacy Evaluation of a Dissolving Microneedle Patch Having Dual Anti-Wrinkle Effects. Annals of Dermatology (2024).
This DoseGear profile combines published scientific literature with lyophilized-vial protocol references. Citations are provided for independent review.