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Skin Conditioning

ALANINE

CAS 302-72-7 / 56-41-7
92

Safety score · 0–100

Excellent

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

An amino acid found naturally in skin's natural moisturizing factor (NMF) — supports hydration and conditioning. Exceptional tolerability and used across skincare and haircare alike.

Skin benefits

  • Non-essential amino acid
  • Component of skin natural moisturizing factor
  • Mild humectant and conditioner
  • Excellent tolerability

Known concerns

  • No significant concerns at cosmetic concentrations

References

EU

EU CosIng database

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

PC

PubChem

U.S. NIH compound data, GHS hazard codes and toxicity literature.

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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.