close-up portrait of 7 year old girl with her mouth open and teeth with pink plaque indicator solution applied to teeth, concept

applied banner banner1 body bright brushing calculus care cavity child clean cleaning clinic close-up color concept copy dental dentist dentistry enamel equipment exam examining expertise filling girl gum health healthcare horizontal human hygiene indicator indoor medical medicine mouth occupation office old open oral orthodontist patient people person pink plaque portrait procedure professional smile smiling solution space teeth treatment white whitening working year