Is Sodium Octoxynol-2 Ethane Sulfonate vegetarian?

Sodium Octoxynol-2 Ethane Sulfonate is a synthetic anionic surfactant derived from an alkylphenol ethoxylate, chemically the sodium salt of a sulfonated octoxynol ether. It is used as a cleansing and foaming agent in cosmetic products.

An ingredient is considered vegetarian if it avoids components derived from killing an animal.

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