1.7 OZ / 50 ML Our sheer sunscreen is formulated with organic chemical sunscreen filters that protect against broad spectrum UVA/UVB rays with an SPF 50 PA++++ rating. This lightweight fluid formula features 2% InfraGuard to help protect against blue light and pollution-induced free radicals. Pro tip: Reapply at least every 2 hours or after 40 minutes of swimming or sweating.UV Reflect contains an innovative bio-fermented powder fused with an amino acid derivative to diffuse light and provide a soft-focus finish. Though very fine, the powder can sometimes be felt. Be sure to shake well!