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humectant

BETAINE

CAS 107-43-7/ 590-47-6
90

Safety score · 0–100

Excellent

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

Sugar-beet-derived amino acid derivative that draws moisture into skin and protects cells from osmotic stress; very mild, compatible with most formulas.

Skin benefits

  • hydrates
  • protects from osmotic stress
  • soothes skin

Known concerns

  • minimal

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, so always read the physical product label and consult a healthcare professional for personal concerns.