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Humectant

RHAMNOSE

CAS 3615-41-6 / 10030-85-0
85

Safety score · 0–100

Good

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

A naturally occurring plant sugar (deoxy-mannose) used as a skin-conditioning agent. Some studies link topical rhamnose to improved elasticity. Excellent safety profile.

Skin benefits

  • Plant sugar with skin-conditioning effects
  • Studied for elasticity and barrier benefits
  • Mild humectant

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.