12 SERUMS Dealing with skin that has a bit of a breakout? Dark spots or uneven tone? Or is in need of a boost of moisture? Time to call in these problem solvers. Think of them as a team of quick-thinking, high-potency formulas you call on when skin is under internal or environmental assault. For instantly visible results. These concentrates serums can be used in the treatment of individual skin problems in addition to skin-care creams either in the beauty salon or at home. When combined with basic-care products they guarantee a treatment system which is up to dermaceutical standard.