This full color study guide will help you recognize, understand, and retain the key concepts presented in each chapter of MILADY STANDARD COSMETOLOGY 2016. Self-lead exercises minimize assistance from the educator. The Essential Companion provides six easy-to-follow features- Essential Objectives, Essential Subjects, Essential Concepts, Essential Exercises, Essential Review, and Essential Notes- that enables you to identify, comprehend, and retain the key concepts necessary for success in licensure and the professional environment.