Roc Skincare has launched its Barrier Renew Collection.    Developed in partnership with eight multidisciplinary dermatologists, the new innovations combine ceramides, antioxidants and prebiotics in a new, easy-to-use AM/PM routine for all ages and skin types.   Roc learned through research that only 23% of consumers use an AM/PM skincare routine, yet 70% take a daily vitamin supplement. In additional research, Roc discovered that skin irritation is a key reason for failing to de...