CheckVegan

Is Hydroxylated Lecithin vegetarian?

Hydroxylated Lecithin

Hydroxylated lecithin is chemically modified lecithin produced by treating lecithin with hydrogen peroxide and an organic acid such as acetic or lactic acid, converting fatty acid olefins into vicinal diols. Lecithin source material can be derived from plants (e.g. soy, sunflower) or animals (e.g. egg yolk), so origin is not guaranteed vegan or vegetarian without further specification.

INCI name Hydroxylated Lecithin
CAS number 8029-76-3
EC number 232-440-6
CosIng ID 34517
Last reviewed 4 July 2026

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

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