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Is Kelp Sulfated Oligosaccharides vegetarian?

Kelp Sulfated Oligosaccharides

Vegetarian Vegetarian
Vegan Vegan

Kelp Sulfated Oligosaccharides are sulfated oligosaccharides obtained from hydrolysis of the brown seaweed kelp (Macrocystis pyrifera, Lessoniaceae), related to fucoidan-type polysaccharides.

INCI name Kelp Sulfated Oligosaccharides
CosIng ID 57821
Last reviewed 4 July 2026

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

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