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Skin Conditioning

UNDECYLENOYL PHENYLALANINE

CAS 175357-18-3 Updated
62

Safety score · 0–100

Fine

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

About

An amino-acid derivative (sold as Sepiwhite) used to brighten skin and reduce dark spots. Effective in formulas, but the raw material itself can irritate skin and eyes.

Function

SKIN CONDITIONING

Skin benefits

  • Skin-tone evening / pigmentation reducer
  • Sebum regulation
  • Active in OTC anti-pigment formulas

Known concerns

  • GHS H315 skin irritation
  • H319 serious eye irritation
  • H335 respiratory irritation in raw form

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.