Salt & Stone's ultra lightweight SPF 30 lotion is formulated to be water and sweat resistant. Hyaluronic Acid and Ashwagandha soothes and moisturizes the skin while Non-Nano Zinc Oxide blocks UVA and UVB rays. Size: 88 ml / 3 fl oz Zinc Oxide (Non-Nano) 19.6%, Other Key Ingredients (not complete list): Ashwagandha, Hyaluronic Acid, Green Tea