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Skin Conditioning

AMINOBENZOYL TRIPEPTIDE-39 HYDROXAMIC ACID

80

Safety score · 0–100

Good

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

A tripeptide-39 carrying an aminobenzoyl group and a hydroxamic acid handle. Designed as an MMP-inhibiting anti-aging active; trace use, no GHS hazards reported, but published cosmetic data is thin.

Function

SKIN PROTECTING

Skin benefits

  • Targets matrix metalloproteinase activity
  • Used at trace concentrations
  • Aimed at anti-aging and pigmentation claims

Known concerns

  • Hydroxamic acid moiety can chelate iron — limited skin data
  • Sparse independent peer-reviewed data
  • Avoid in confirmed peptide allergies (rare)

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