Tablets for fast and reliable board control. An indispensable aid for perfect and effective teeth cleaning. fast and reliable detection of unremoved plate tablets, paint the older board blue and the newer board red comfortable recognition of places that are not cleaned well and need more attention Children up to 12 years of age can use the tablets only under the supervision of their parents Application: Brush your teeth like every day. Chew a tablet well and release it in your mouth. Do not swallow! When you look in the mirror, you will see where the unremoved plaque is. The blue one is an older tile, the red one is a newer one. Pay attention to these places and clean them better.