Striped toothpaste was invented by a New Yorker named Leonard Lawrence Marraffino in 1955. The patent (US patent 2,789,731, issued 1957) was subsequently sold to Unilever, who marketed the novelty under the 'Stripe' brand-name in the early 1960s.

Stripes mystery solved! Check out Colgate’s explanation on TikTok, and learn more about the toothpaste stripes phenomenon in Inside Science.

May 13, 1977 · Striped toothpaste is only a beginning. The stripes were created by a special device that was fitted to the nozzle end of the tube: a tube within the tube, if you will, about one inch in length and perforated with a ring of small holes around the top.

Mar 5, 2022 · These colored stripes do not indicate the ingredients or formulation of the toothpaste, nor are they there just for aesthetics purposes. Instead, they serve as colored markings (also known as red eye) and are read by a light-beam sensor during production.

Feb 27, 2023 · The first striped Toothpaste initially had blue and white stripes, and its key focus was fresh breath and fighting tooth decay. The idea of a distinctive striped design was meant to make Toothpaste appealing to consumers and also a more effective dental care product than what the market already had.

The answer does not lie with clever engineering, but with carefully designed pastes. Coloured pastes are loaded into the tube separately but are not stored in compartments.

Dec 22, 2022 · While most people enjoy the colorful stripes in their toothpaste, there are some who believe that the stripes are nothing more than a marketing gimmick. Here, we take a look at the pros and cons of striped toothpaste to help you decide if it’s worth your money.

Dec 10, 2021 · In a series of three viral videos posted in late November, Batistella and a friend used a variety of techniques -- and profanities -- as they mixed up the contents of nearly half a dozen tubes of striped toothpaste, only to discover that …

Colgate Total Fresh Mint Toothpaste fights bacteria, the root cause of many oral health issues such as gingivitis, tartar, sensitivity, weak enamel, bad breath, and cavities.