Focusing on evidence-based cosmetic dermatology, both as a concept and in terms of practical, clinical and research details, this highly acclaimed text is now in its third edition, and includes new chapters on the most recent methods of treatment. With particular emphasis on the scientific detail of why and how the biotechnology works, this indispensable guide ? a ?bible? in the world of cosmetic dermatology ? is a must for all involved in this rapidly expanding field.