Thickener
TEA-CARBOMER
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
Carbomer thickener neutralized with triethanolamine — creates clear, smooth gels. EU-restricted because TEA can form nitrosamines when combined with nitrosating agents in the same formula.
Function
Skin benefits
- Creates clear, smooth gels
- Effective rheology modifier
- Common in serums and gels
Known concerns
- TEA can form nitrosamines if formulated with nitrosating agents
- EU Annex III restriction reference III/62
- Requires strict formulation oversight
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, so always read the physical product label and consult a healthcare professional for personal concerns.