Lecithin
Lecithin
Also known as: Phosphatidylcholine · Soy Lecithin · Sunflower Lecithin
EmulsifierEmollientBarrier repair
“A natural phospholipid that mimics skin lipids and strengthens the barrier.”
What it does
Lecithin is a mixture of phospholipids derived from soy, sunflower, or egg. Phospholipids are a key structural component of cell membranes and the skin's lipid barrier. As a skincare ingredient, lecithin functions as an emulsifier, emollient, and barrier-repairing ingredient. It is exceptionally biocompatible as it mirrors the skin's own lipid composition.
Benefits
- Strengthens the skin's lipid barrier
- Excellent emulsifier — naturally derived
- Deeply moisturising as an emollient
- Enhances penetration of other actives (as a liposomal carrier)
How to layer
☀️ Morning routine
Cleanser
Toner
Serum
Moisturiser
SPF
🌙 Evening routine
Cleanser
Toner
Serum
Moisturiser
Face Oil
As the last step in your routine
Good for
All skinDry skinSensitive skinNormal skin
Works well with
Heads up
- ⚠Soy-derived lecithin may be a concern for those with soy allergies (though cosmetic use is generally safe)
How to use
Found as a base ingredient in many serums and moisturisers. No special application needed.
Typical concentration: 0.1–3% as emulsifier; higher in barrier repair products