The tablets stain the plaque bright red. Thus, we can see the places where the teeth have not been sufficiently or poorly brushed.
D & C Red # 28.
Chew one tablet for ½ minute and distribute the dye on the teeth.
Spitting out the remains of the tablet and rinse the mouth with water.
The areas colored red indicate the areas where plaque is still present. It must be removed by brushing.
Packaging/Packaging
A box contains 10 tablets.