DefinitionThis section has been translated automatically.
"Sodium' means the element sodium, 'laureth' means a PEG (polyethylene glycol) ether of lauryl alcohol. The number after "Laureth-" indicates the average number of molecular units -CH2-CH2-O-. Citrates are salts or esters of citric acid.
Sodium dilaureth-7 citrate is a substance which is used in cosmetic preparations where it acts as a surfactant (washing-active substance) and emulsifier (changes the interfacial tension of liquids like water and oil so that they can be mixed together).
Prof. Dr. med. Peter Altmeyer