Science
Mechanism of Action
This biomimetic peptide acts as a neuro-inhibitor, competitively binding to muscular nicotinic acetylcholine receptors (nAChRs) at the neuromuscular junction. By blocking the nerve impulses that trigger muscle contractions, it induces a gentle, reversible relaxation of facial muscles. This targeted action effectively diminishes dynamic wrinkles, such as crow's feet and forehead lines, and may also involve modulating genes related to muscle contraction and reducing intracellular calcium levels for enhanced anti-wrinkle effects.
Research
Clinical Evidence
High confidence4%
Key findings
- 01 Clinical tests with 36 participants (35-60 years) showed immediate reduction in wrinkle depth after 15 minutes, with visible improvements in skin structure and up to 25% reduction in wrinkle depth after four weeks.
- 02 Demonstrated reduced wrinkle depth within 2 hours of application. Continuous use for 28 days resulted in a 20%-50% reduction in wrinkle volume.
- 03 Manufacturer's in-vivo studies reported 21% smoother skin and 15-20% less wrinkled skin after 28 days, with maximum improvements reaching up to 52%.
Transparency
Dusting Analysis
Visible improvements in skin structure and immediate wrinkle reduction were observed at concentrations as low as 0.2%. Formulations below this threshold may not deliver noticeable benefits.
The Formula
Formulation
Stability
This peptide exhibits chemical stability. Its diacetate groups enhance solubility and stability in aqueous solutions, making it well-suited for various formulations including creams, gels, and serums. Encapsulation via liposomes or nanoparticles can further enhance its stability and skin penetration. For powdered raw material, optimal storage is cool, dry, protected from light at 2-8°C, or -15 to -20°C for extended periods.
Safety
Safety Profile
It is crucial to note that actual King Cobra venom is highly toxic and is not utilized in cosmetics. The ingredient is a synthetic biomimetic peptide, Dipeptide Diaminobutyroyl Benzylamide Diacetate. Its small molecular weight (<500 Daltons) limits penetration to the skin's surface and shallow muscle tissue, preventing systemic absorption. Developer research indicates it is non-irritating and non-sensitizing within a 1-4% concentration range. Both the EU SCCS and US FDA recognize this peptide type as acceptable for cosmetic use, and the EWG assigns a low hazard rating (1 out of 10).
Your Skin
Skin Compatibility
Our Assessment
Verdict
This advanced biomimetic peptide offers a safe and highly effective mechanism for visibly reducing dynamic wrinkles and expression lines across all skin types, contributing significantly to a smoother, more refined complexion.
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