Snap-8
Acetyl Octapeptide-3 (Botox Alternative)
8 Amino Acids · MW: 1,075.29 Da
Amino Acids
8
Molecular Weight
1,075.29 Da
Half-life
N/A (topical)
Research Score
4.2
Studies
34
Storage
N/A
What is Snap-8?
Snap-8 (Acetyl Octapeptide-3) is an anti-wrinkle peptide that works similarly to Botox but through topical application. It inhibits the SNARE complex formation needed for muscle contraction, reducing the depth of wrinkles caused by repeated facial expressions, particularly around the forehead and eyes.
Key Benefits & Mechanisms
Reduces expression wrinkle depth
Topical Botox alternative
Inhibits SNARE complex
No injection required
Safe for daily cosmetic use
Reduces forehead and crow's feet lines
Complementary to other anti-aging peptides
Research Summary
Snap-8 has moderate clinical evidence specific to cosmetic applications. Studies show up to 63% reduction in wrinkle depth at optimal concentrations. Well-established in the cosmeceutical industry. Safe, non-invasive alternative to neurotoxin injections.
Related Peptides
Epithalon
Epitalon / Epithalamin Tetrapeptide
Epithalon is a synthetic tetrapeptide that activates telomerase, the enzyme responsible for maintaining telomere length. Originally developed by Russian scientist Vladimir Khavinson, it is studied for anti-aging and longevity applications.
LongevityMelanotan II
Melanocortin Receptor Agonist
Melanotan II is a synthetic analog of alpha-melanocyte stimulating hormone (alpha-MSH). It stimulates melanin production for skin tanning, provides photoprotection, and has demonstrated aphrodisiac properties in research.
CosmeticGHK-Cu
Copper Peptide (Glycyl-L-Histidyl-L-Lysine-Copper)
GHK-Cu is a naturally occurring copper-binding tripeptide found in human plasma, saliva, and urine. It declines with age and plays critical roles in wound healing, tissue remodeling, collagen synthesis, and anti-inflammatory signaling. Extensively studied for skin rejuvenation and anti-aging applications.
CosmeticPalmitoyl Pentapeptide-4
Matrixyl (Palmitoyl Pentapeptide-4)
Matrixyl (Palmitoyl Pentapeptide-4) is one of the most well-studied and commercially successful anti-aging peptides. It stimulates collagen I, III, and IV production, as well as fibronectin synthesis. Clinical studies show it can reduce wrinkle depth comparable to retinol but without irritation.
Cosmetic