SNAP-25 Fragment Research Guide

Full name: SNAP-25 Inhibitory Fragment Peptide

A targeted fragment peptide designed to specifically disrupt SNARE complex assembly for expression wrinkle reduction. Newer generation of neuromuscular anti-wrinkle peptides.

How SNAP-25 Fragment Works

Directly competes with the SNAP-25 binding domain in SNARE complex formation, providing highly specific inhibition of vesicle fusion at facial neuromuscular junctions.

Dosing Protocol

• Typical dose: 3-8% in formulation
• Frequency: 2x daily
• Duration: 4-8 weeks
• Route: Topical serum

Reported Benefits

• Highly specific SNARE targeting
• Expression line reduction
• Improved selectivity
• Complementary to Argireline

Potential Side Effects

• Mild tingling
• Rare irritation
• Temporary tightness

Research Citations

1. Next-generation SNARE-targeting peptides (2020) - Demonstrated improved specificity for facial muscle relaxation vs first-generation SNAP-25 competitors.
2. Fragment-based approach to cosmetic peptides (2021) - Smaller fragment size improved dermal penetration by 40% vs full-length competitors.

Related Skin & Anti-Aging Compounds

• Copper Peptides - Full Profile
• Matrixyl - Full Profile
• Argireline - Full Profile
• Leuphasyl - Full Profile
• SNAP-8 - Full Profile
• Palmitoyl Tripeptide-1 - Full Profile

View full SNAP-25 Fragment profile with 3D molecule viewer →