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Is Methylsilanol Acetylmethionate vegetarian?

Methylsilanol Acetylmethionate

Vegetarian Vegetarian
Vegan Vegan

Methylsilanol Acetylmethionate is an organosilicon compound formed from acetylated methionine (an amino acid) esterified with methylsilanol, used as a hair and skin conditioning agent.

Also known as L-Methionine, N-acetyl-, dihydroxymethylsilyl ester
INCI name Methylsilanol Acetylmethionate
CosIng ID 35344
Last reviewed 9 July 2026

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

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