title: Smile: A review.
abstract: "Beauty is in the mind of the beholder, each mind perceives a different beauty" famously said by writer Margeret Wolfe Hungerford. A beautiful smile is a gateway to the world. The aim of this article was to identify the criteria for designing the perfect smile. It was determined, smile design is a multifactorial process and various steps are involved in designing a radiant smile.
authors.affiliation: Department of Orthodontics, Sree Balaji Dental College and Hospital, Bharath University, Chennai, Tamil Nadu, India.
authors.forename: W S
authors.initials: WS
authors.lastname: Manjula
authors.affiliation: Department of Orthodontics, Sree Balaji Dental College and Hospital, Bharath University, Chennai, Tamil Nadu, India.
authors.forename: M R
authors.initials: MR
authors.lastname: Sukumar
authors.affiliation: Department of Orthodontics, Sree Balaji Dental College and Hospital, Bharath University, Chennai, Tamil Nadu, India.
authors.forename: S
authors.initials: S
authors.lastname: Kishorekumar
authors.affiliation: Department of Orthodontics, Sree Balaji Dental College and Hospital, Bharath University, Chennai, Tamil Nadu, India.
authors.forename: K
authors.initials: K
authors.lastname: Gnanashanmugam
authors.affiliation: Department of Orthodontics, Sree Balaji Dental College and Hospital, Bharath University, Chennai, Tamil Nadu, India.
authors.forename: K
authors.initials: K
authors.lastname: Mahalakshmi
keywords: Arc; buccal corridor; smile