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SH-POLYPEPTIDE-91.

Insufficient Data / ANTIOXIDANT, HUMECTANT, SKIN CONDITIONING

SH-POLYPEPTIDE-91 is a bioengineered, single-chain synthetic fusion peptide, generated through controlled E. coli fermentation. It is structurally derived from a fusion of Oligopeptide-91 and sh-Polypeptide-9 genes, primarily recognized for its role in hair conditioning.

Hair Conditioning

Science

The current research identifies SH-POLYPEPTIDE-91's function specifically as a hair conditioning agent. No scientific data or mechanism of action has been established regarding its impact or benefit for human skin.


Research

Low confidence
Effective range N/A
Optimal

N/A


Transparency

Commonly dusted

As research data exclusively points to its function as a hair conditioning agent, its inclusion in skincare formulations for dermal benefits may be considered dusting without supporting scientific evidence.


The Formula

Solubility
Unknown
Optimal pH N/A
0 7 14

Safety

CIR Status
Not reviewed
Sensitization risk Unknown

Specific safety evaluations for SH-POLYPEPTIDE-91 (Oligopeptide-91 sh-Polypeptide-9) by regulatory bodies such as CIR, SCCS, or FDA are currently unavailable. While broader classifications of peptides have received safety clearances, this particular synthetic fusion peptide lacks individual assessment.


Your Skin

No Normal
No Dry
No Oily
No Sensitive
Irritancy Unknown
Comedogenicity Unknown

Our Assessment

Insufficient Data

For skincare applications, SH-POLYPEPTIDE-91 presents insufficient data regarding its efficacy, mechanism of action on the skin, and specific safety profile, as its identified function is limited to hair conditioning.


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