Ever since we went to Hawaii in 2013, my mom and I swear by this stuff. I put an spf underneath (like 30max tho), and then this on top. Prevents burning, but also gives you a good deep brown color in your tan. The after sun lotion is bomb, too. Keep in the fridge & use when needed to stay hydrated and keep your dark tan. Summer | tanning lotion | boat day | pool day LTKswim LTKbeauty LTKtravel