Synonym(s)
3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl) -2H-benzopyran-6-ol, ethoxylated (50 mol EO average molar ratio)
DefinitionThis section has been translated automatically.
Tocophereth(e) are the polyoxyethylene ethers of tocopherol (for comparison see: laurethe as polyoxyethylene ether of lauryl alcohol; stearethe as polyoxyethylene ether of stearyl alcohol and others). In the designation of tocopheres, the numbering inserted means the average number of ethylene oxide units per mole. Tocophereth-50, for example, is the INCI designation for a polyoxyethylene ether with 50 ethylene oxide units per mole.
The substance is used in cosmetic formulations. It acts as surfactant (washing-active substance; improves the even distribution of the products during application).
Prof. Dr. med. Peter Altmeyer