Why does my shampoo stop working? Are my cosmetics poisoning me? What does hypoallergenic mean? Are organic products better? Every day thousands of people turn to the scientists at the popular blog TheBeautyBrains. com for answers to their most pressing beauty questions.In Can You Get Hooked on Lip Balm?* you'll learn how cosmetic products work, what advertising claims actually mean, and how to make smarter buying decisions. You'll discover that:– Salon products are not necessarily better than...