Science
Mechanism of Action
The precise mechanism by which SH-POLYPEPTIDE-90 might interact with skin cells or contribute to dermatological benefits remains undefined due to a lack of specific research data.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
No specific data regarding the common practice of 'dusting' (inclusion at concentrations too low to be effective for marketing claims) for SH-POLYPEPTIDE-90 was found. Its functional concentration range, if any, has not been established, making assessment of dusting potential difficult.
The Formula
Formulation
Stability
Specific information regarding the solubility, optimal pH range, or general stability considerations crucial for the formulation of SH-POLYPEPTIDE-90 is not detailed in the available research.
Safety
Safety Profile
SH-POLYPEPTIDE-90 has not undergone a specific safety review by the Cosmetic Ingredient Review (CIR) expert panel. While other SH-Polypeptides have been assessed, comprehensive safety data for this particular variant is absent.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Given the complete absence of specific research, clinical efficacy data, and safety evaluations, SH-POLYPEPTIDE-90 receives an 'insufficient-data' rating, preventing any conclusive assessment of its value in skincare.
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