Essential oils contact allergy and chemical composition provides a full review of contact allergy to essential oils along with detailed analyses of the chemical composition of essential oils known to cause contact allergy in addition to literature data this book presents the results of nearly 6400 previously unpublished sample analyses by far the largest set of essential oils analyses . This book provides a full review of contact allergy to essential oils along with detailed analyses of the chemical composition of essential oils known to cause contact allergy in addition to literature data this book presents the results of approximately 6400 previously unpublished sample analyses by far the largest set of essential oil analyses ever reported in a single source of scientific. Book description essential oils contact allergy and chemical composition provides a full review of contact allergy to essential oils along with detailed analyses of the chemical composition of essential oils known to cause contact allergy. Of all essential oils tto has in this article contact allergy to and the chemical composition of tea tree oil tto are reviewed this essential oil is a popular remedy for many skin diseases and may be used as neat oil or be present in cosmetics topical pharmaceuticals and household products of all essential oils tto has