PEG emulsifier
CHOLETH-24
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A PEGylated cholesterol derivative used as an emulsifier in skincare formulations. Generally well tolerated, with usual PEG considerations around 1,4-dioxane purification during manufacturing.
Skin benefits
- PEGylated cholesterol used as emulsifier and solubilizer
- Skin-compatible structure resembling skin lipids
- Helps stabilize creams and lotions
- Improves penetration of actives
Known concerns
- PEG ethers can contain trace 1,4-dioxane if not purified
- Potential for ethoxylation impurity carryover
- Less concern on intact skin than damaged skin
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Related peg emulsifiers
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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.