This blog post contains affiliate links. Please read disclaimer. What weighs heavier in your decisions, science or personal experience. Asking for a friend here, because of course I only go by science and would clearly change my opinion about a topic when presented with scientific facts. *cough*     Well, that friend (Let´s call her Anne, shall we?), Anne always said that shea butter would break her out. Even when she read that shea butter was recommended for acne. Even when she read that shea butter was one of the…