Beauty will always be in the eye of the beholder, so it is important in pedodontics to distinguish the esthetic desires of the dentist and the parent from the esthetic needs of the child patient.As pedodontic esthetics are a starting point to teenage and adult esthetics, a foundation should be established in this age group. It is the primary responsibility of the clinician to help create, guide and maintain an ongoing state in oral health as the foundation for all present and future esthetic needs.It is clear that even with today's many choices, new ones will emerge. It is likely that changes in composite resins will make them easier to handle, with attendant improvements to other problems, polymerization shrinkage and strict isolation requirements.In this book I have discussed various properties of composites,newer classification of composites, various differences in using this material in children.This book is targeted for undergraduate students of dentistry and postgraduate students of pediatric dentistry and conservative dentistry. It is also strongly recommended for practitioners.It will help the students and clinicians in using composites in primary and young permanent teeth