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Skin Conditioning

PIPERONYLOYL PROLINE

CAS 142962-04-7 (isomer) Updated
68

Safety score · 0–100

Fine

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

About

A piperonyl-conjugated proline used as a niche skin-conditioning agent. Piperonyl chemistry shares features with safrole, so we hold it in cautious yellow until cosmetic-specific data appears.

Function

SKIN PROTECTING

Skin benefits

  • Skin conditioning amino-acid derivative
  • Marketed for sebum/anti-aging
  • Stable solid

Known concerns

  • Piperonyl ring shares structure with safrole
  • Limited published cosmetic safety data
  • Niche use, no CIR review

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 — always read the physical product label and consult a healthcare professional for personal concerns.