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Antioxidant

THIOCTOYL TRIPEPTIDE-1

80

Safety score · 0–100

Good

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

A tripeptide linked to alpha-lipoic acid (thioctic acid) — combines a versatile antioxidant active in both water and oil with a skin-conditioning peptide. Trace-level use with low irritation.

Function

ANTIOXIDANTHAIR CONDITIONINGSKIN PROTECTING

Skin benefits

  • Antioxidant defense
  • Skin conditioning
  • Dual-soluble action
  • Low irritation

Known concerns

  • Mild irritation potential
  • Sparse data on conjugate

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.