Kōkua Sun Care Hawaiian Natural Zinc Sunscreen SPF 50 is the revolution in REEF SAFE water resistant zinc sunscreen. No toxic chemicals and no eye sting! It rubs in clear and smooth with high performance broad spectrum protection using the highest percentage (25%) of non-nano zinc oxide available as the only active ingredient, while deeply nourishing the skin with 23 antioxidants, 7 of which are sourced from Hawaii. Professionally formulated to go on like a moisturizing lotion and light enough for everyday use, this sunscreen with its superior water resistance also stays on through sweat and swells and protects you from the harshest UV rays. Expect More From Your Sunscreen!