We all know wearing sunscreen is extremely important to prevent skin cancer and premature skin aging, but are you truly using it correctly? Find out here.

I am horrible about sunscreen, which is particularly stupid because I am white as a ghost. I am trying to get better about applying sunscreen because I know how dangerous sun exposure can be, but I still usually end up looking like a crispy critter at the end of the day. I now realize that I commit several sunscreen application crimes constantly, and my most serious offenses are forgetting to re-apply and using the same bottle for multiple seasons. Shame on me.

How many of these 8 common sunscreen mistakes do you make?

Hopefully you are smarter than I am.