Ключевые слова: aligner, alignment, beauty, brace, bracket, care, caucasian, clean, clear, confident, correction, dental, dentist, dentistry, denture, face, female, girl, happy, health, hygiene, invisible, jaw, joy, laugh, medical, medicine, mouth, oral, orthodontic, orthodontist, patient, person, plastic, portrait, positive, recommend, removable, retainer, retainers, show, silicon, smile, stomatology, tooth, transparent, treatment, whitening, woman, young,