Barrier lipid / liposome carrier
DIPALMITOYL GLYCEROPHOSPHOCHOLINE
Safety score · 0–100
Good
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A purified phosphatidylcholine lipid identical to one your skin already makes. Used in serums and creams to rebuild the moisture barrier, lock in hydration, and carry active ingredients deeper.
Function
Skin benefits
- Biomimetic phospholipid that mirrors the skin's natural lipid matrix
- Strengthens the skin barrier and helps reduce trans-epidermal water loss
- Forms liposomes that can carry active ingredients into the upper skin layers
- Stabilizes barrier function similarly to ceramides under stress
Known concerns
- Limited long-term clinical data on cosmetic concentrations
- Quality depends on source purity (synthetic vs animal-derived lecithin)
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve, so always read the physical product label and consult a healthcare professional for personal concerns.