Toothpaste colors
If you’re like us, you take time out to ponder some of the world’s greatest mysteries, like why companies do sell multi-colored toothpaste? To put your mind at ease, the different colors don’t indicate different flavors. Red isn’t strawberry and blue isn’t blueberry. Sorry to burst your bubble.
The different colors are actually completely different products jammed into the same tube of toothpaste. Aquafresh was the first to come up with this design. The blue bit of your toothpaste is mouthwash, and the red is some mystery content that supposedly protects your gums. Now you have a reason to purchase multi-colored toothpaste!