Dermatology is a field of medical study which deals with diagnosing and treating disorders related to skin, nails, hair and also treats cosmetic problems related to the same. It has many branches like cosmetic dermatology, dermatopathology, immunodermatology, pediatric dermatology, teledermatology, dermatoepidemiology, etc. Dermatologists use many therapies to cure diseases such as laser therapy, photodynamic therapy, tumescent liposuction, cryosurgery, radiation therapy, etc. This book talks in detail about the progress made in therapies and applications related to this field. It will provide case studies from around the world to give a better understanding to the readers. For someone with an interest and eye for detail, this book will provide the most significant topics about new researches and discoveries in dermatology. It will serve as a beneficial guide for researchers and students alike.