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Specialty Research Moderate Evidence

Acetyl Hexapeptide-3 (Argireline)

SNAP-25 N-terminal sequence acetylated hexapeptide. Studied as topical neuromuscular junction modulator for expression-line reduction. "Topical Botox" research category — same SNARE complex target as SNAP-8.

SNAP-25SNAREneuromuscularanti-agingtopicalwrinkleargireline
Half-life
Topical; limited systemic absorption by design; local neuromuscular activity
SKUs Available
1
Evidence Level
Moderate Evidence
Mechanism of Action

Acetyl-EEMQRR sequence mimics N-terminal domain of SNAP-25 synaptic protein, competing at SNARE complex assembly. Reduces acetylcholine vesicle release frequency at neuromuscular junctions in skin. Reduces repetitive facial muscle microtension that generates dynamic expression lines over time.

Published Research Ranges & Study Context

Studies have administered: Topical 5–10% concentrations in research formulations; clinical products typically 5%

Important Research Framing These are ranges reported in published scientific studies. They are provided for educational context only and do not constitute dosing recommendations. Individual study parameters vary by design, population, and research objectives. This information is not medical advice.
Primary Research Findings

Blanes-Mira (2002): original SNAP-25 competition mechanism demonstrated. Multiple in vivo trials: 10–17% wrinkle depth reduction at 30 days. Combined with SNAP-8: enhanced effect vs either alone. Widely replicated in cosmetic science literature.

Moderate Evidence Phase 1/2 human trials available
Side Effects Observed in Research

Excellent topical tolerability across studies; minimal systemic exposure; no botulinum toxin cross-reactivity concerns

Available Configurations (SKU Reference)
AH3
Compounds Studied in Combination

These compounds have been examined together in research literature. Combination use is not endorsed or recommended — this information is provided for research context only.

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Research Education Only: This compound profile is for educational purposes only. All information is sourced from published scientific literature. This is not medical advice. Not for human consumption. Consult qualified medical professionals for any health decisions. Regulatory status varies by jurisdiction.