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Skin Conditioning

DIPEPTIDE-4

CAS - Updated
72

Safety score · 0–100

Fine

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

About

A two-amino-acid synthetic peptide used as a skin-conditioning signal. Small peptides are typically very low irritation, but transparent efficacy data is thin.

Skin benefits

  • Skin conditioning
  • Compatible with most bases
  • Lightweight

Known concerns

  • Sparse public data
  • Proprietary claims
  • Cost vs. evidence

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.