What is it?
A mineral UV filter that sits on top of skin and physically blocks UV rays. Broad-spectrum protection without chemical absorption into the bloodstream. Reef-safe.
Concerns
White cast (especially on darker skin tones), can feel heavy in some formulations
Commonly Found In
Mineral sunscreens
tinted moisturizers
baby sunscreens
diaper cream
Notes
Titanium Dioxide (less broad-spectrum but lighter)
tinted formulas to reduce white cast