This toothbrush plays an important role in personal oral hygiene and effective plaque removal. It keeps all plaque and germ related issues away. This soft and flexible to removes germs and bad breath. The bristles are designed carefully to gently clean sparing tooth enamel and gums. After brushing, rinse your toothbrush with clean water and store it upright to air-dry. The bristles become frayed and worn with daily use. Which means, their cleaning effectiveness will decrease, so change your toothbrush once in 3-4 months.