Ключевые слова: adult, attractive, background, beard, beauty, brushing, care, cavity, clean, dental, dentistry, face, floss, flossing, gingiva, gum, hair, handsome, health, healthcare, healthy, holding, hygiene, indoors, lifestyle, looking, male, man, men, mouth, oral, people, person, portrait, routine, smile, teeth, thread, using, wellbeing, white, whiten, young,