100% mineral SPF 50 PA++++Zinc Oxide 22.5% & Titanium Dioxide 22.5%Water/sweat Resistant (80 minutes)Hyaluronic Acid (HA) Powder reinforces moisture in the skinAntioxidant blend defends against free radical formation and pollution.Iron Oxides provide HEV (blue) Light defenseReapply every 2 hours, indoors and outdoors, for ongoing UVA/UVB & HEV (Blue) Light shield.All Colorescience products are 100% free from parabens, phthalates, synthetic fragrance, animal testing, talc, dyes, mineral oils, drying alcohols & chemical sunscreen