Embracing both the art and science of skin care, Cosmetic Dermatology covers a wide range of interventions and treatments designed to maintain and beautify healthy skin and protect and improve damaged skin. A 'bible' in the field of cosmetic dermatology, this highly acclaimed text is now in its fourth edition. Focusing on the scientific detail of why and how the biotechnology works, this is an indispensable guide for all involved in this rapidly expanding field--Provided by publisher.