I've written a lot about sunscreen over the years, with good reason. It's the #1 thing you can do to prevent damage to your skin, the largest organ in your body. That damage can result in cancer, but more superficially (and this is a beauty blog after all) who wants to deal with sunburn, freckling and hyperpigmentation and further down the road more photodamage induced aging? Not me!
Even if you have the best of intentions, chances are that you're making at least one of these 12 sunscreen mistakes. Take notes!