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Skin Conditioning

POLY(DIPEPTIDE-17 HYDROXYPROLINE)

82

Safety score · 0–100

Good

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

A specialised polypeptide incorporating hydroxyproline — a key amino acid in collagen — designed to support skin structure and elasticity. Clean topical safety profile with no significant documented concerns at cosmetic use levels.

Skin benefits

  • Designed to support collagen-related skin structure
  • Incorporates hydroxyproline, a key amino acid in collagen
  • Used for skin elasticity and conditioning
  • Stable in typical formulation pH

Known concerns

  • Limited cosmetic-specific safety literature
  • Activity heavily dependent on supplier and concentration

References

EU

EU CosIng database

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

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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.