Skip to content

Skin Conditioning

OLIGOPEPTIDE-131

82

Safety score · 0–100

Good

Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.

An 11-amino-acid synthetic peptide containing cysteines for disulfide-style interactions with skin proteins. Trace use levels and the cosmetic-peptide class profile keep tolerance high.

Function

SKIN CONDITIONING

Skin benefits

  • Skin conditioning peptide
  • Cysteine residues offer disulfide-bond chemistry
  • Used at sub-ppm levels
  • Low irritation

Known concerns

  • Limited public efficacy dossier
  • Trace synthesis residuals possible

References

EU

EU CosIng database

European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.

Related skin conditionings

82
(HONEY + ZYMOMONAS FERMENT) EXTRACT
Skin Conditioning
 82
1-METHYLHYDANTOIN-2-IMIDE
Skin Conditioning
 82
2-HYDROXYSTEARIC ACID
Skin Conditioning
 82
3-METHYL-3-HYDROXYBUTYRIC ACID
Skin Conditioning
 82
4-AMINO-3-HYDROXYBUTYRIC ACID
Skin Conditioning
 82
4-PCA DIPHENYL DIMETHICONE
Skin Conditioning
 82
ACETYL CITRULL AMIDO ARGININE
Skin Conditioning
 82
ACETYL GALACTOSAMINE
Skin Conditioning

Check your shelf

Find OLIGOPEPTIDE-131 in your products.

Scan any cosmetic product with LuxSense to see if it contains OLIGOPEPTIDE-131 and get a full ingredient breakdown with safety scores.

This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve, so always read the physical product label and consult a healthcare professional for personal concerns.