Recent advances in our understanding of the development and morphology of normal skin has led to improved methods to deliver therapeutic compounds to selected targeted areas both within the skin and systemically. This reference provides a clear overview of current pharmaceutical and cosmetic practices in the management of both major and minor skin disorders, and provides an expansive overview of novel drugs and therapies used to treat these conditions. Written for scientists interested in dermatological therapy and those concerned with the marketing for pharmaceutical and cosmetic products, this text will also prove useful for students developing strong research methods