A smile is the best therapy for oneself and others also. If this can be designed according to a few principles which are followed currently in the trend, then it will enhance the overall esthetics of an individual and also their self-confidence.The overall esthetic impact of a smile can be divided into four specific areas: gingival esthetics, facial esthetics, microesthetics and macroesthetics. This book gives an idea about the above mentioned principles of smile design, which represents the relationships and ratios of relating multiple teeth to each other, to soft tissue and to facial characteristics.

Dr. Geethanjali Puttappa graduted from Faculty of Dental Sciences, Bangalore Karnataka, India and presently pursuing post graduate degree at K.V.G. Dental College and Hospital Kurunjibhag, Sullia, Karnataka, India. She has done this work under the guidance of Dr. Deviprasad Nooji who works as Professor in K.V.G. Dental College and Hospital.