Science
Mechanism of Action
This ingredient functions primarily as a skin conditioning agent, contributing to the skin's overall feel and texture.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
Due to a lack of specific clinical studies detailing effective concentrations for Octapeptide-20 Amide, it is not possible to establish a dusting threshold or determine if it is commonly used at ineffective levels. No specific efficacy percentages are cited in the available research.
The Formula
Formulation
Stability
Peptides generally exhibit stability within a pH range of 5.0 to 9.0, with optimal stability often observed between pH 6.0 and 8.0. Achieving optimal pH and utilizing appropriate buffer systems are crucial for maintaining peptide integrity in aqueous formulations. Both highly acidic and highly basic conditions can lead to peptide degradation.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has not conducted a specific safety review for Octapeptide-20 Amide. While generally considered non-irritating, there is a potential for irritation, which may increase when combined with other potentially problematic ingredients. For comparison, a related peptide, Acetyl Hexapeptide-8 Amide, was deemed safe by CIR up to 0.005%, but data was insufficient for higher concentrations.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Specific clinical efficacy data for Octapeptide-20 Amide is not available, and it has not been reviewed by the CIR, indicating insufficient information to definitively assess its full value and precise safety profile in formulations.
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