While generally considered safe, it is produced through ethoxylation, which can generate trace amounts of 1,4-dioxane, a byproduct that should be purified out of the final ingredient. [2, 10, 11]
Function & Common Use
Emulsifier, Surfactant
Emulsifier, Surfactant
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Frequently Asked Questions
Is Laureth-4 safe to use in skincare?
Laureth-4 has a Low concern rating from The Clean Sheet. While generally considered safe, it is produced through ethoxylation, which can generate trace amounts of 1,4-dioxane, a byproduct that should be purified out of the final ingredient. [2, 10, 11]
Is Laureth-4 allowed in India?
Laureth-4 is currently classified as "not specified" under Indian cosmetics regulations. No concentration limit is specified for India.
What is Laureth-4 used for in cosmetics?
Laureth-4 functions as: Emulsifier, Surfactant. It is commonly found in: various cosmetic formulations.
Regulatory Status
Identifiers
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