Many sunscreen ingredients have been shown to be harmful, so here is an article on that.
My waterproof sunscreen is all natural, and these are all the ingredients:
Grapefruit and Peppermint essential oil
Each 8 oz pump bottle is $10, and whoever buys the first bottle and writes a review on my blog after using the sunscreen will receive a special discount of 1/2 off of their sunscreen! This discount is only good for the first bottle, so act fast! I will post when the first person has bought it. If you have darker skin, I can add cocoa powder so that the sunscreen doesn't show up on your skin.