Ключевые слова: background, bamboo, benefits, bristles, brush, care, clean, closeup, dental, dentist, eco, ecofriendly, ecological, ecology, environment, equipment, green, health, healthy, hygiene, leaves, lifestyle, macro, natural, nature, object, oral, organic, personal, plant, product, teeth, tooth, toothbrush, treatment, water, wet, wood, wooden, zero waste,