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C12-14 HYDROXYALKYL HYDROXYETHYL BETA-ALANINE

CAS 70521-70-9 / 70521-71-0
82

Safety score · 0–100

Good

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

About

A mild amphoteric surfactant derived from beta-alanine and C12-14 hydroxyalkyl chains that acts as a gentle cleanser and foam booster.

This ingredient is a beta-alanine derivative where the amino acid backbone is substituted with both a C12-14 hydroxyalkyl chain and a hydroxyethyl group. This structure gives it amphoteric (both anionic and cationic) surfactant properties, making it exceptionally mild. It is not restricted under EU Cosmetics Regulation and is considered safe for use in all cosmetic product types. The C12-14 chain is typically derived from coconut or palm kernel oil.

Skin benefits

  • Gentle cleansing without stripping natural oils
  • Boosts and stabilizes foam
  • Conditions and improves skin feel

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.