effective sunscreen offering broad spectrum protection [SEP] this is a high quality spf sunscreen that protects against uva and uvb rays it applies easily and offers good coverage is effective does not leave white residue has fewer harmful ingredients than most sunscreens on the market and has a pleasing subtle smell it is important to note that this product is not waterproof and needs to be applied every two hours i received a sample of this product at no cost to test and provide my candid and unbiased feedback this sunblock is great but it is fairly expensive for the amount you receive especially because it needs to be applied often which is the reason i am giving it four stars instead of five