Ok, not to freak you out or anything but if you want to see just how many bad UVA sun rays get to you even after you have slathered your body in sunscreen, then you should check out Blue Lizard Australian Suncream, $13. This lotion goes on your body in a white color and transforms into a blue color when you are exposed to UVA sun.

Just check out the image of the bottle changing color below! ...