Thickener
ACRYLATES/LAURETH-25 METHACRYLATE COPOLYMER
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
An acrylates copolymer with a 25-EO laureth side chain — a classic associative thickener for clear gels. Polymer is inert on skin; the standard ethoxylated-purity caveat applies, plus a microplastic environmental flag.
Function
Skin benefits
- Associative thickener for clear gels
- Provides smooth flow
- Stabilizes formulations
Known concerns
- Heavy ethoxylation (laureth-25) requires purification for trace 1,4-dioxane control
- Microplastic concerns from acrylate backbone
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related thickeners
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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.