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Moumoujus

OCTAPEPTIDE-10.

Valuable CAS - / SKIN PROTECTING

OCTAPEPTIDE-10, widely recognized as Acetyl Octapeptide-3 or SNAP-8, is a precision-engineered 'Botox-like' peptide designed to visibly reduce the appearance of expression lines and wrinkles. It targets the delicate mechanisms of facial muscle contraction, leading to a smoother, more relaxed complexion, particularly effective on the forehead and around the eyes.

Summary

reduces muscle contraction minimizes expression lines anti-aging improves skin smoothness enhances hydration

Science

Mechanism of Action

This advanced octapeptide operates by modulating the formation of the SNARE complex, a protein assembly critical for the release of neurotransmitters that initiate muscle contractions. Acetyl Octapeptide-3 acts as a competitive inhibitor, mimicking the SNAP-25 protein and integrating into the SNARE complex. This interference destabilizes the complex, subsequently inhibiting the release of key neurotransmitters such as acetylcholine. The resulting relaxation of facial muscles effectively diminishes the depth and visibility of dynamic wrinkles. Furthermore, it contributes to overall skin hydration, promotes a smoother skin texture, and may support collagen production and skin barrier repair.

Research

Clinical Evidence

Medium confidence
Effective range ≥0.005%
Optimal

0.005%

Transparency

Dusting Analysis

Not commonly dusted

Based on current data, there is no indication that OCTAPEPTIDE-10 is commonly 'dusted' in formulations. Its reported efficacy is observed at specific, active concentrations. The research does not provide information regarding dusting thresholds or potential red flag percentages.

The Formula

Formulation

Solubility
Water
Optimal pH 5 – 9
0 7 14

Stability

OCTAPEPTIDE-10, typically supplied as Acetyl Octapeptide-3 (SNAP-8), is water-soluble. It should be incorporated into formulations during the cool-down phase, at temperatures below 40°C (104°F) to preserve its integrity. For optimal long-term storage, sealed containers protected from light in a clean, cool environment (ideally 4-7°C / 39.2-44.6°F) are recommended. Aqueous solutions of this peptide are generally not stable for more than one day.

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk Low

While specific safety assessments for 'OCTAPEPTIDE-10' are limited, its common synonym, Acetyl Octapeptide-3 (SNAP-8), is widely regarded as a well-tolerated and non-toxic alternative for wrinkle reduction. No definitive CIR, SCCS, or FDA safety assessment with a maximum concentration limit was found in the provided research. As with any active ingredient, particularly for those with sensitive skin or when combined with other potent actives, patch testing is recommended.

Your Skin

Skin Compatibility

Yes Normal
Yes Dry
Yes Oily
Yes Sensitive
Irritancy Low
Comedogenicity Low

Our Assessment

Verdict

Valuable

OCTAPEPTIDE-10, also known as Acetyl Octapeptide-3 (SNAP-8), is a valuable peptide for targeting expression lines by safely modulating muscle contractions, offering a significant reduction in wrinkle appearance and contributing to overall skin smoothness and hydration with broad skin compatibility.

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