Conditioning Agent
OLIGOPEPTIDE-291 AMIDE
Safety score · 0–100
Good
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A 13-amino-acid synthetic peptide amide with skin conditioning function, composed of arginine, glutamine, glycine, and branched-chain amino acids.
A synthetic peptide of 13 amino acids (arginine, glutamine, glycine, isoleucine, leucine, phenylalanine, proline, and threonine) with a C-terminal amide. Produced by solid-phase or solution peptide synthesis. Contains only standard proteinogenic amino acids with no known toxicity or sensitization alerts. Not listed in EU cosmetic restrictions; short synthetic peptide amides in this size range are considered low-risk for topical use.
Function
Skin benefits
- Skin conditioning
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related conditioning agents
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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve — always read the physical product label and consult a healthcare professional for personal concerns.