80 Min Water Resistant Free of Harmful Chemicals Zinc Oxide 23.4% Broad Spectrum UVA/UVB Dermatologist Recommended Hypoallergenic Reef Friendly Lightly Scented Non-Nano Mineral Vegan BPA Free Use: Helps prevent sunburns. Thinkbaby utilizes the highest level of Zinc in their sunscreen,while most other brands utilize chemical absorbers and have littleto no Zinc in...