This lightweight sunscreen is designed to provide sheer, non-chemical protection from environmental aggressors such as UVA/UVB, pollution, blue light, and infrared radiation (IR). Patented technology and an antioxidant-rich mineral formula hydrate and nourish skin while protecting against free radicals that contribute to skin damage. This sunscreen provides powerful protection in an elegant texture that blends invisibly with a weightless finish. Oil-free and hypoallergenic formula 100% chemical-free active ingredients Water/sweat resistant for up to 40 minutes Dermatologist recommended; Ideal for all skin types and tones