Most of the people do not pay attention to the packaging of toothpaste that they buy.
But, the packaging of the toothpaste informs about some details which we never thought of before.
You must pay attention on the lower part of the tube, there you will notice a colored square.
The square may be of different colors which is depending on the composition of the toothpaste. You must be able to recognize them.
Here’s is the meaning of these differently colored squares:
– blue – Natural material + drugs
– black – Fully chemicals
– red – Natural chemical substances +
– green – Fully naturally
Even though this information is available to all customers, there are also contradictory claims that these colors have anything to do with the ingredients of toothpaste. But you can all check by reading the list of ingredients.