Science
Mechanism of Action
This polypeptide functions by emulating the action of human Leu-Enkephalin, an endorphin. This mimetic activity is hypothesized to contribute to a localized muscle-relaxing effect, thereby potentially diminishing the visibility of expression lines and wrinkles. Additionally, it enhances the overall feel and appearance of the skin through its conditioning properties.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Specific data on RH-POLYPEPTIDE-5's optimal pH range or precise stability is not detailed. However, peptides typically exhibit sensitivity to pH, with oxidation potentially accelerating at values above 7. For optimal integrity, refrigeration or freezing and gentle mixing are recommended.
Safety
Safety Profile
RH-POLYPEPTIDE-5 has not undergone specific safety evaluations by organizations like CIR, SCCS, or FDA. While general peptides are often considered safe for topical use at concentrations below 10 parts per million (ppm), caution is advised when applied to compromised skin or in formulations with other potent ingredients.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Despite its proposed 'Botox-like' mechanism and skin conditioning properties, comprehensive clinical and safety data for RH-POLYPEPTIDE-5 remains insufficient to provide a definitive recommendation.
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