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Is Sodium Carrageenan vegetarian?

Sodium Carrageenan

Vegetarian Vegetarian
Vegan Vegan

Sodium Carrageenan is the sodium salt of carrageenan, a family of natural sulfated polysaccharides extracted from red edible seaweeds. It is widely used in cosmetics and food as a thickening, gelling, and stabilizing agent.

INCI name Sodium Carrageenan
CAS number 9000-07-1
CosIng ID 79275
Last reviewed 4 July 2026

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

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