Ключевые слова: apparatus, background, beautiful, beauty, brace, braces, brackets, brush, care, clean, cosmetic, dental, dentist, dentistry, equipment, fashion, female, girl, hand, health, healthy, human, hygiene, individual, invisalign, invisible, medical, medicine, metal, mouth, orthodontic, orthodontics, orthodontist, people, person, plastic, removable, retainer, retainers, rubber, scrub, smile, teeth, tooth, treatment, white, woman, women,