2018年9月25日 · There’s a small colored square at the bottom and the color, be it black, blue, red, or green, allegedly reveals the ingredients of the toothpaste: Unsurprisingly, this tidbit of internet...

2025年1月31日 · The blue line in toothpaste contains a chemical that eliminates the bad smell from your mouth. The white color contains a chemical in your toothpaste that protects you from the cavity. While the red color present in the toothpaste contains a different kind of chemical that gives you a good smell.

2022年1月20日 · The claim is false. The “What is a Toothpaste Color Code?” page on Colgate’s website explains that the colored bars are actually meant to “help in the manufacturing of the toothpaste tubes by telling light sensors where the end of the tube is so that it can be cut and sealed properly.” The page further notes that the “color-coding ...

2023年1月26日 · One popular hoax in recent years had to do with a toothpaste color code on the bottom of the tubes. Find out what the toothpaste color code really means.

2018年5月1日 · What is the real meaning of the color code? The tiny symbol on the sealed end of the tube often comes in blue, green, red, or black. Some say the color codes represent the chemical content inside the toothpaste. With using this theory, Green color code means an entirely natural toothpaste.

2024年9月3日 · These marks, often referred to as toothpaste color codes, have sparked various myths and misconceptions. In this blog post, we will demystify these color codes, explain what they really mean, and offer tips on choosing the best toothpaste for your oral health.

2020年9月16日 · For years, a graphic has circulated the internet claiming to explain the hidden meaning behind the colored markings on the bottom of toothpaste tubes. While it's true that those color codes...

One popular hoax in recent years had to do with a toothpaste color code on the bottom of the tubes. Find out what the toothpaste color code means at Colgate.

2020年8月24日 · Curious about the color codes on toothpaste boxes? Learn what they really mean and how to choose the right toothpaste for your oral health with KWC Dental.