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Humectant

LACTITOL

CAS 585-86-4
85

Safety score · 0–100

Good

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

A sugar alcohol made from lactose — works as a gentle humectant that helps skin hold moisture. Edible, well-tolerated, and used as a sweetener; very mild safety profile in cosmetics.

Skin benefits

  • Mild humectant — pulls water into skin
  • Skin conditioning sugar alcohol
  • Compatible with most formulas
  • No significant safety concerns

Known concerns

  • No significant concerns at cosmetic concentrations
  • Microbial substrate at high inclusion — needs preservation

References

EU

EU CosIng database

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

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ASCORBYLPROPYL HYDROLYZED HYALURONATE
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CALCIUM PCA
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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.