A lucky handful of us get to kiss acne good-bye forever when we grow up. Me? Not so much. Particularly during periods (pun intended) of hormonal flux, I find myself fixated on the lumps and bumps that congregate around my chin. I’m not alone. According to Total Beauty, 54 percent of women over 25 suffer from acne, in some form or another. Unfortunately, most of us resort to a harsh chemical acne remedy to treat it. But it just doesn’t make sense that blemish-free skin would come from an acne remedy made with chemicals that irritate it, right? Or maybe it does, if you’re selling products to consumers that create the exact…