Dermatology is the branch of medicine that is mainly concerned with diagnosing and treating diseases related to skin, hair and nails. Cosmetic dermatology is the sub-branch of dermatology that completely focuses on beautifying a person by using medicines and surgical processes such as blepharoplasty, facelifts and liposuction. This book contains exclusive researches on a variety of topics such as plastic surgery, rejuvenation, laser treatment, cosmetic chemistry, skin physiology, acne treatment, hair conservation and restoration, aesthetic treatments, etc. The various studies that are constantly contributing towards advancing technologies and evolution of this field are examined in detail. This book is an essential guide for dermatologists, cosmetologists, academicians and those who wish to pursue this discipline further.