Ключевые слова: adult, background, beautiful, beauty, brace, braces, bracket, brackets, care, casual, caucasian, cheerful, clean, close, closeup, dental, dentist, dentistry, equipment, face, female, girl, happiness, happy, health, healthy, hygiene, individual, lips, macro, medicine, metal, mouth, open, orthodontic, orthodontics, orthodontist, person, pure, purity, smile, teeth, tooth, treatment, up, white, whitening, wire, woman, young,