Awareness on selection of toothpaste !

 

Awareness on selection of toothpaste !

Pay attention when buying toothpaste.
At the bottom of the toothpaste tube
there is a color bar.

Try to choose green and blue, there are four kinds:

Green: natural;
Blue : Natural + Medicine;
Red : Natural + Chemical composition;
Black : pure chemical.

(Colgate is red, hence the foam)