Skip to content

CHOLETH-20

CAS 27321-96-6
70

Safety score · 0–100

Fine

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

About

A more water-soluble ethoxylated cholesterol (20 mol EO) suitable for aqueous cosmetic formulations.

Choleth-20 has the same cholesterol base as Choleth-10 but with a higher degree of ethoxylation (20 mol EO), resulting in greater water solubility and a lighter skin feel. The additional ethylene oxide units make it more suitable for water-based serums and lotions. It is not restricted in EU cosmetics regulation. The higher EO content means greater aqueous compatibility while maintaining some skin-conditioning benefits.

Skin benefits

  • Emollient
  • Emulsifying
  • Skin-conditioning
  • Improved water solubility

Known concerns

  • Potential residual ethylene oxide

References

EU

EU CosIng database

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

Check your shelf

Find CHOLETH-20 in your products.

Scan any cosmetic product with LuxSense to see if it contains CHOLETH-20 and get a full ingredient breakdown with safety scores.

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.