Science
Mechanism of Action
This recombinant peptide functions as a cell signaling molecule, potentially mimicking natural growth factors within the skin. It is understood to stimulate the production of essential matrix proteins, such as collagen and elastin, which are crucial for maintaining skin structure and elasticity. Additionally, it is proposed to promote cellular growth, aid in skin regeneration, and support wound healing processes.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
The stability of R-(SH-POLYPEPTIDE-119 DECAPEPTIDE-40), like many peptides, is generally pH-dependent. Maintaining its structural integrity and biological activity often requires a specific, narrow pH range for optimal colloidal suspension; however, precise optimal pH parameters for this exact ingredient are not currently detailed.
Safety
Safety Profile
R-(SH-POLYPEPTIDE-119 DECAPEPTIDE-40) is broadly considered safe for topical use in cosmetic formulations. However, specific safety assessments by regulatory bodies such as CIR, SCCS, or FDA for this precise ingredient are not available. While generally safe, analogous recombinant peptides have shown potential for skin irritation, redness, or allergic reactions in sensitive individuals. There is a current lack of specific data regarding its safety for topical use during pregnancy and breastfeeding.
Your Skin
Skin Compatibility
Our Assessment
Verdict
R-(SH-POLYPEPTIDE-119 DECAPEPTIDE-40) presents as a promising peptide for skin conditioning and protection, yet comprehensive clinical efficacy studies and specific regulatory safety assessments for this exact ingredient are currently limited.
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References
Sources