Safety first. In our SPF 33 sunscreen sport we have the safest sun protection ingredient: pure non-nano zinc oxide. Safe for coral reefs, safe for kids, and safe for you. Slather it on and don't worry, you won't find white residue left behind. In our sunscreens you get the benefits of organic green tea and rose hip antioxidants with rejuvenating organic jojoba and extra virgin olive oil.