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Plant Extracts

Lecithin

winter-lipid-balance
BarrierMoisturizing
INCI: Lecithin
In short · TL;DR
Category
Plant Extracts
Effect
Emulsification, liposome formation (DDS: Drug Delivery System), moisturizing, barrier repair
Concentration
0.5-5% (for liposome formation)
Effect
Emulsification, liposome formation (DDS: Drug Delivery System), moisturizing, barrier repair
Mechanism
A natural ingredient primarily composed of phospholipids (phosphatidylcholine). Forms phospholipid bilayers identical to cell membranes, encapsulating active ingredients as liposomes to enhance penetration. Also functions as a barrier lipid itself
Typical concentration
0.5-5% (for liposome formation)
Onset
Moisturizing: immediate onwards. DDS effect depends on the liposome-encapsulated active ingredient
Cautions
Commonly soy-derived. Very high safety
Evidence & references
Extensive foundational research on liposome technology. Accumulated since Bangham et al. (1965) liposome discovery
Journal

Related Journal

1
Skin Longevity SeriesLipid Balance in Deep Winter: Designing Skin's Oils from Inside and Out
This page is reference information and does not guarantee efficacy. Figures vary by test conditions (in vitro / manufacturer / concentration). It does not indicate pharmaceutical efficacy.
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