I bought this Ultra Guard Sunscreen SPF 50 in Hawaii this summer. I found that the sun is stronger in Hawaii than I thought. I usually use an SPF of 8 or 15 in the summer but it was not protecting me enough in Hawaii. I found this bonus package at Walgreens. It has a full sized bottle of lotion along with a small travel size attached by a keychain hook. I hook the small bottle on the straps of my backpack. Sometimes I need to reapply the sunscreen and this way it's very convenient to carry without bringing the large bottle with me. I can attach the small bottle anywhere, even on my belt loop. Coppertone is a trusted brand and the only brand I ever use. I love the smell of the lotion, it reminds me of summertime. It is waterproof and will not clog your pores. It feels light when I apply it and never feels greasy . I love this product for the quality and for the protection from the damaging rays of the sun. Highly recommended!