Description
Astera Active 3 toothbrush effectively cleans the interdental space. The bristles are soft and protect the gums from injury. The varying firmness and length of the bristles regulate the pressure on the enamel, polishing the teeth and giving them shine.
Replace your toothbrush: every 3 months, as for soft brushes the period is 2 months! After a cold, flu or angina! When the bristles lose their flexibility and start to break!