You know it, we know it, everyone knows it now (and if they don’t, tell them to follow us and they’ll know it too); wearing skin protection every day is an absolute must. There’s no excuse anymore with the amount of options you have at your fingertips. The difficulty lies in finding one that works for you, your skin and your routine. Although trial and error might be the perfect way to find the formula best suited to your skin type, a little help in understanding the differences between the two types of sunscreen formulas never hurt anybody...