Ключевые слова: bacteria, care, cleaning, closeup, color, definition, dental, dentist, dentistry, detect, detection, determination, disclosing, dye, evident, health, highlighted, human, hygiene, identify, indication, indicator, inspection, medical, mouth, oral, pill, pink, plaque, prevention, purple, reaction, reagent, red, reveal, self, sparkle, tablets, teenager, teeth, tooth, violet, visible, white, whitening, woman,