Ключевые слова: adult, background, beard, beautiful, beauty, brush, care, caucasian, checkup, dental, dentist, fresh, guy, habit, hand, handsome, health, healthcare, healthy, home, human, hygiene, isolated, lifestyle, male, man, medical, mouth, oral, orthodontic, people, person, portrait, procedure, routine, sanitary, skin, stomatological, stomatology, tooth, tooth brush, tooth paste, toothache, toothbrush, toothpaste, treatment, wellbeing, white, whitening, young,