Toothpaste Tube Color Mark Myth

Now go and look at the back of your toothpaste tube. Do you see a small box in green,

red, blue or black color on the bottom? There is a big rumor on WhatsApp about

this. People are afraid that if it is green, it is natural, if it is red,

it is a little chemical, and if it is black, it is a full danger chemical. But it is all a

lie. Actually, those colors have nothing to do with the quality of the

paste inside. It is an i-mark placed in the factory for the machine that cuts the tube.

Its logic is very simple. Why do we use white chalk pieces on our blackboard?

It is because it looks good. That's it. If your paste tube is white,