SNAP-8 10mg

SNAP-8 10mg
£25.00

(NOT FOR HUMAN CONSUMPTION RESEARCH USE ONLY) 

SNAP-8 (Acetyl Octapeptide-3) 10mg

is a synthetic neuropeptide primarily used in anti-ageing skincare to reduce the appearance of dynamic wrinkles caused by repetitive facial expressions. Often marketed as a "Botox alternative," it works topically and non-invasively to relax facial muscles. 

 

Core Mechanism and Function

SNAP-8 is a mimic of the N-terminal end of the SNAP-25 protein, a key component of the SNARE complex. 

  • Neurotransmitter Inhibition: It competitively inhibits the release of acetylcholine, the neurotransmitter responsible for signaling muscle contractions.
  • Muscle Relaxation: By disrupting the SNARE complex, it reduces the frequency and intensity of the micro-contractions that lead to deep expression lines, such as crow’s feet and forehead wrinkles.
  • Humectant Properties: Beyond its neuromodulating effects, it acts as a humectant, helping the skin retain moisture and strengthening the natural barrier. 

 

SNAP-8 vs. Argireline

SNAP-8 is an extended analogue of Argireline (Acetyl Hexapeptide-8). 

  • Potency: Because SNAP-8 has a longer chain of eight amino acids (compared to six in Argireline), it has a higher binding affinity.
  • Efficacy: Clinical and laboratory studies have shown SNAP-8 to be approximately 30% more effective than Argireline in reducing the depth of wrinkles.
  • Synergy: Many formulations combine both peptides to provide both rapid and sustained inhibitory effects. 

 

Safety and Regulatory Status

  • FDA Status: SNAP-8 is considered a cosmetic ingredient in the U.S. and does not require FDA approval, provided no medical claims (like "paralyses muscles") are made.
  • Safety Profile: It is generally well-tolerated and suitable for all skin types, including sensitive skin, as it does not cause the irritation often associated with active ingredients like retinol.
  • Research Use: Vials of lyophilised (freeze-dried) SNAP-8 powder sold online are strictly for professional laboratory research and are not intended for human consumption or injection. 

 

Applications and Results

  • Products: Commonly found in anti-ageing serums, eye creams, and lifting gels at concentrations typically ranging from 3% to 10%.
  • Timeline: Initial improvements in hydration may appear within two weeks, while significant reductions in wrinkle depth typically require one to three months of twice-daily use.