🎯 At a Glance
🔬 How It Actually Works
A purified phospholipid derived from soy or sunflowers. It is the primary building block of liposomes, microscopic spheres that carry actives deep into the skin.
💖 Why your skin loves it
Dramatically improves the absorption of serums and repairs the lipid barrier.
💡 Pro Tip
Crucial for delivering water-soluble vitamins into the lipid-rich epidermis.
⚖️ Myth vs. Fact
The Myth
It causes soy allergies.
The Science
Highly purified phosphatidylcholine typically lacks the proteins that trigger soy allergies.