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R-(SH-POLYPEPTIDE-119 DECAPEPTIDE-40).

Insufficient Data / SKIN CONDITIONING - MISCELLANEOUS

R-(SH-POLYPEPTIDE-119 DECAPEPTIDE-40) is a single-chain recombinant peptide produced via gene fusion and E. coli fermentation. This advanced ingredient is officially recognized for its dual capabilities in skin conditioning and skin protection, contributing to overall skin health.

Skin Conditioning Skin Protecting

Science

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

Low confidence
Effective range N/A
Optimal

N/A


Transparency

Not commonly dusted

The Formula

Solubility
Water
Optimal pH N/A
0 7 14

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

CIR Status
Not reviewed
Sensitization risk Unknown

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

Yes Normal
Yes Dry
Yes Oily
Yes Sensitive
Irritancy Unknown
Comedogenicity Unknown

Our Assessment

Insufficient Data

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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