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Is Sodium Oleoyl Lactylate vegetarian?

Sodium Oleoyl Lactylate

Sodium Oleoyl Lactylate is the sodium salt of the ester of oleic acid and lactic acid, used as an emulsifier and skin-conditioning agent in cosmetics; oleic acid may be sourced from plant or animal fats.

Also known as Sodium 2-(1-carboxylatoethoxy)-1-methyl-2-oxoethyl oleate
INCI name Sodium Oleoyl Lactylate
EC number 255-814-0
CosIng ID 79893
Last reviewed 4 July 2026

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

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