Brush On Block Mineral Sunscreen Lotion SPF 30 uses the mineral active Zinc Oxide, in its non-nano form. The non-greasy formula also contains a blend of natural Coconut, Safflower, and Jojoba Oils that nourish the skin and make the lotion easy to apply. It is water-resistant for 80 minutes and provides Broad Spectrum (UVA and UVB coverage).