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Humectant

SODIUM HYDROLYZED HYALURONOYL THEANINE

Updated
72

Safety score · 0–100

Fine

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

About

A hyaluronic-acid backbone modified with the amino acid theanine. Designed for hydration plus soothing claims; safety follows the very clean HA family profile.

Function

HUMECTANTSKIN CONDITIONING

Skin benefits

  • Hydrating HA-derived backbone
  • Theanine for soothing claims
  • Low-MW for surface penetration
  • Skin conditioning

Known concerns

  • Marketing-led hybrid; limited efficacy data
  • Variable composition between manufacturers

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