What do the colors on toothpaste tubes mean?

Conclusion

The colored squares on toothpaste tubes are technical markers only, not indicators of quality or composition. To make an informed choice, it’s essential to base your decision on the information provided by the manufacturer and not on unfounded rumors.

The next time you see those little colored marks, you’ll know they’re just there to help the machines…not to decipher the contents of your toothpaste!