Red stripe
Here’s a slightly worse color than blue toothpaste. Toothpaste with a red colored stripe indicates that the toothpaste is a combination of natural and synthetic chemical compounds. Normally, you want to have as few chemicals in your life as possible.
Toothpaste with a green stripe
The green colored stripe on your toothpaste packaging may mean that the toothpaste is all-natural. By “all-natural” it is implied that the toothpaste does not contain synthetic chemicals or various types of medications and whitening agents.
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