Ingredient
Phosphatidylcholine
PC
Lecithin (purified phosphatidylcholine fraction)
1,2-Diacyl-sn-glycero-3-phosphocholine
What it is
A phospholipid that is a major component of cell membranes and a key structural lipid in the skin barrier, used in cosmetics as an emollient and emulsifier.
How it works
Its amphiphilic structure allows it to form liposomes and stabilize emulsions, while its phospholipid content supports the skin's natural barrier.
What it does
Emollient
Emulsion stabiliser
Skin conditioning
Concerns to know
-
Well tolerated
No significant safety concern is reported for this ingredient as used in cosmetics.