COOLA Sun Silk Drops SPF 30 provides comprehensive sun protection. This sunscreen is lightweight and absorbs quickly into the skin. The formula is made with organic ingredients to help counter the effects of HEV light, IR, blue light and pollution. This oil-free sunscreen forms a transparent, protective veil that sits beautifully on the skin. It can be used alone or blended with moisturizer or foundation to incorporate essential skin protection into any daily routine.