A phospholipid from lecithin. It builds the liposome wall and helps active delivery while softening skin. Well tolerated.
Topical application
BLimited evidence. One RCT or several controlled studies with limitations.
A functional phospholipid for liposomes. Safe.
Phosphatidylcholine is a phospholipid, a core building block of cell membranes and liposomes. For cosmetics it is most often sourced from soy or sunflower. INCI: Phosphatidylcholine. In a formula it works as an emulsifier, conditioning agent, and carrier: it forms liposomes that help spread and deliver other components, and it is related to skin lipids. It is used in creams, serums, and active-delivery systems. As a lipid component it supports skin softness and smoothness. Pregnancy safety. Topical use, low systemic absorption, no evidence of harm. It can be used during pregnancy and lactation. Tolerance. Irritation and allergen potential are low. Its main role is functional: an emulsifier and carrier rather than a standalone active.
Irritation potential
LowAllergen risk
LowPregnancy
SafeSuitable for
The Evigrade extension adds an evidence panel to iHerb, Sephora, Druni and 12 more stores. This ingredient and every other one in the product show evidence-tier, allergen risk and pregnancy/lactation flags at a glance.
Phosphatidylcholine is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
Phosphatidylcholine suits: normal, dry, combination, oily, sensitive.
A phospholipid from lecithin.
The INCI name is Phosphatidylcholine. It may also appear as: Фосфатидилхолин, Phosphatidylcholine Silybum Marianum Extract.
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