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Conditioning Agent

PLANTARICIN A

CAS 887917-74-0
72

Safety score · 0–100

Fine

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

About

A lab-made peptide used to support the skin barrier. It is usually acceptable in well-formulated products, though sensitive skin can still react.

This is a synthetic or recombinant peptide designed for conditioning or signaling effects, and peptides usually have lower skin penetration than small molecules. At typical cosmetic use levels, the main downside is local irritation, allergy, or formula-dependent sensitivity rather than strong systemic risk.

Function

SKIN PROTECTING

Skin benefits

  • Barrier support

Known concerns

  • Limited independent safety data for novel peptides

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.