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Humectant

TREHALOSE

CAS 99-20-7 Updated
90

Safety score · 0–100

Excellent

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

About

A natural sugar found in plants and fungi. Acts as a powerful humectant and protects cells from drying stress.

Skin benefits

  • Excellent humectant that protects skin from drying
  • Antioxidant-like cellular protection
  • Naturally biocompatible

Known concerns

  • No significant concerns at cosmetic concentrations

References

EU

EU CosIng database

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

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HYDROLYZED HYALURONIC ACID
Humectant

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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.