We took two minerals, zinc oxide and titanium dioxide, commonly found in sunscreen and packaged them into a non-greasy Sun Shield Drop that glides on skin. Our formula offers an SPF 50 protection with 100% mineral-based UVA/UVB protection. And it's specially formulated with soothing Grape Seed Oil and Vitamin E. We've added just enough aloe to let you know your skin is shielded while leaving the skin lightly hydrated¡ªnot greasy or oily.