🎯 At a Glance
🔬 How It Actually Works
A highly functional synthetic ester. It acts as an incredible solvent, specifically used to disperse Zinc Oxide and Titanium Dioxide evenly, completely eliminating the white cast and heavy, chalky feel.
💖 Why your skin loves it
Transforms thick mineral sunscreens into elegant, lightweight lotions and actively boosts the SPF rating.
💡 Pro Tip
Often considered the secret to modern, "invisible" mineral sunscreens.
⚖️ Myth vs. Fact
The Myth
It is exactly the same as Octisalate (UV Filter).
The Science
While structurally related, it is not classified as an active UV filter; it is a functional booster and solvent.
