Ключевые слова: background, bamboo, beauty, bleaching, breath, brush, brushes, brushing, care, case, cavity, clean, cleaning, dental, dentist, dentistry, dents, enamel, everyday, flat, floss, fresh, freshness, grey, health, hygiene, lay, morning, mouth, nobody, object, oral, paste, prevention, protection, purple, routine, smile, stomatology, supplies, teeth, tooth, toothbrush, top, treatment, view, whitening,