This yearbook on acne has collection of original abstract of path breaking research published in high impact factor journals that were published in the previous year. It presents breakthrough developments articles which were reviewed thoroughly and commented on the value of the article. This book brings to you a collection of meticulously chosen articles focusing on the recent advances in the management of acne. Articles selected from various peer-reviewed journals that were published in the last 12 month period. In-depth evidence based discussion on clinical management of acne with a variety of treatment options such as hormonal, pharmacological and nonpharmacological therapy provides useful insights. Each article has been reviewed by subject reviewers who have written comments on value of the article, previous knowledge on the subject, what the article add to the prevailing knowledge and practices, strong points and weaknesses of the article and other similar observations that have come in the last 12-month period. Each article is accompanied by key messages, summarizing the article as well as highlighting the clinical experience of the reviewers. A must read book for dermatologists, physicians and postgraduate students.