Science
Mechanism of Action
Unknown. Specific research detailing the biochemical pathways or cellular interactions of NONAPEPTIDE-39 on the skin is not currently documented in available sources.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Safety
Safety Profile
NONAPEPTIDE-39 has not undergone specific safety assessments by prominent regulatory bodies such as the Cosmetic Ingredient Review (CIR), the Scientific Committee on Consumer Safety (SCCS), or the U.S. Food and Drug Administration (FDA). Publicly available data frequently discusses 'Nonapeptide-1' or other peptides incorporating '39' as part of a larger name (e.g., Acetyl Hexapeptide-39), leading to ambiguity regarding the specific safety profile of NONAPEPTIDE-39. The safety of unreviewed cosmetic peptides generally depends on their precise amino acid sequence and the overall product formulation.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Due to a comprehensive lack of specific clinical efficacy studies, known mechanisms of action, and regulatory safety assessments, there is insufficient data to evaluate NONAPEPTIDE-39 for cosmetic applications.
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References
Sources