Our sun balm has been tested at SPF 50 which provides 2HRS water resistance and at SPF4 and which provides 4HRS water resistance. We are extremely proud of this and this is one of the reasons why we manufacture and sell SPF40 and SPF50 sunscreen. Our unique anhydrous (water-free) formula has a lot to do with those results, and gives you the best protection possible in a natural sunscreen.
