Skin Cancer Foundation RecommendationThe Seal of Recommendation is granted to products that provide effective UV sun protection and safely aid in the prevention of sun-induced damage to the skin.Sun Shield Mineral Broad Spectrum SPF 50 combines UVB and UVA protection with Invisible Zinc technology - a revolutionary, naturally sourced micro-fine Zinc Oxide - to deliver a unique dry, clear finish for powerful protection from the sun’s damaging rays. The lightweight formula is oil free and suitable for all skin types.