Ключевые слова: adolescent, adult, background, blue, brace, braces, brackets, care, clean, closeup, correction, dental, dentist, dentistry, expression, face, female, girl, happiness, happy, health, healthy, hygiene, lifestyle, light, lips, medical, medicine, metal, model, mouth, oral, orthodontic, orthodontics, orthodontist, patient, person, smiling, stomatology, teen, teenage, teenager, teeth, tooth, treatment,