CheckVegan

Is Methylsilanol Mannuronate vegetarian?

Methylsilanol Mannuronate

Vegetarian Vegetarian
Vegan Vegan

Methylsilanol Mannuronate is the ester of monomethylsilanol and oligomeric mannuronic acid, a polysaccharide derived from algae, used in cosmetics as a skin conditioning agent.

INCI name Methylsilanol Mannuronate
CAS number 652-37-9
EC number 310-104-0
CosIng ID 35353
Last reviewed 9 July 2026

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

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