Ключевые слова: background, blue, blue toothbrush, bristle, bristles, brush, care, clean, closeup, color, concept, dental, dentist, dentistry, fresh, green, head, health, healthcare, hygiene, hygienic, isolated, lifestyle, macro, medical, morning, mouth, nobody, object, oral, plastic, prevention, protection, shadow of bristles, studio, toiletries, tooth, toothbrush, toothbrush head, wash, white,