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Skin Conditioning

TETRAPEPTIDE-32

70

Safety score · 0–100

Fine

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

About

A proprietary synthetic tetrapeptide. Standard peptide low-irritation profile; efficacy evidence supplier-only.

Tetrapeptide-32 is a synthetic four-amino-acid peptide with proprietary sequence, used for claimed conditioning and signaling effects. Small peptides of this type typically show very low skin irritation and negligible systemic absorption through intact skin. Published efficacy data is supplier-driven. No CIR or SCCS review.

Function

HAIR CONDITIONING, SKIN PROTECTING

Skin benefits

  • Small synthetic tetrapeptide — expected low irritation
  • Claimed hair and skin conditioning
  • Defined chemical structure

Known concerns

  • Proprietary sequence — limited independent data
  • Supplier-generated efficacy claims
  • No published regulatory review

References

EU

EU CosIng database

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

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Check your shelf

Find TETRAPEPTIDE-32 in your products.

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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.