Choline
INCI: Phosphatidylcholine
Reviewed by Rosie · Last updated 18 Aug 2026
Also known as: Phosphatidylcholine, Hydrogenated Phosphatidylcholine, Lecithin
EWG Safety Score
What Is Choline?
Choline is a part of the vitamin B complex and a constituent of many other biologically important molecules, such as acetylcholine (a neurotransmitter) and lecithin.
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