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Is C11-15 Alketh-7 Carboxylic Acid vegan?

C11-15 Alketh-7 Carboxylic Acid (formerly C11-15 Pareth-7 Carboxylic Acid) is a synthetic organic acid derived from a mixture of C11-15 fatty alcohols reacted with ethylene oxide and carboxylated. It is used as a surfactant/cleansing agent in cosmetics.

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