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BIOTINOYL PENTAPEPTIDE-4

75

Safety score · 0–100

Fine

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

About

A synthetic biotin-peptide conjugate designed to target skin elasticity and support a more youthful appearance through collagen stimulation.

Biotinoyl pentapeptide-4 is a synthetic peptide consisting of biotin (vitamin B7) conjugated to a pentapeptide sequence. It is marketed for anti-aging skincare, particularly for improving skin elasticity and reducing the appearance of fine lines. Peptides of this type are generally well-tolerated with minimal risk of sensitization. The INCI name is recognized in EU CosIng without specific restriction, though safety assessment for the specific peptide sequence is required.

Skin benefits

  • May support collagen production and skin elasticity
  • Targets fine lines and signs of skin aging
  • Generally well-tolerated with minimal sensitization risk

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.