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Is Sodium Caprylyl PG-Sulfonate vegan?

Sodium Caprylyl PG-Sulfonate

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Vegetarian Vegetarian

Sodium Caprylyl PG-Sulfonate is the sodium salt of a propylene glycol sulfonate ether of caprylyl alcohol, used as a mild anionic surfactant in cosmetic formulations. It is produced synthetically, typically from plant-derived caprylyl alcohol.

Also known as 1-Propanesulfonic Acid, 2-hydroxy-3-(octyloxy)-, monosodium salt
INCI name Sodium Caprylyl PG-Sulfonate
CAS number 51946-14-6
CosIng ID 58880
Last reviewed 9 July 2026

An ingredient is considered vegan if it contains no animal-derived components at any point in its production.

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