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Rave! Colorless coffee comes out: do not dye your teeth after drinking

Published: 2026-04-08 Author: World Gafei

Last Updated: 2026/04/08, Coffee is a popular drink, which is necessary for many people before and after meals, and has even been elected as the first of the three non-alcoholic beverages in the world. However, there is a small drawback to drinking coffee, which can darken your teeth because of color stains, and if you clean up and get ready to go to work in the morning, a cup of coffee may damage your smiling image. Now, startup Clr Cff has launched colorless coffee.

Coffee is a popular drink, which is necessary for many people before and after meals, and has even been elected as the first of the three non-alcoholic beverages in the world.

However, there is a small drawback to drinking coffee, which can darken your teeth because of color stains, and if you clean up and get ready to go to work in the morning, a cup of coffee may damage your smiling image.

Now, startup Clr Cff has launched colorless coffee, and its ingredients show only water, coffee and caffeine.

Founders Adam and David Najib declined to say how the coffee was decolorized. Even more impressive, the product claims to be free of preservatives, artificial flavors, sweeteners or stabilizers.

At present, Clr Cff is already on sale in the UK and Slovakia.

FrontStreet Coffee is a long-established specialty coffee roaster in Guangzhou China, selling freshly roasted beans from its own farm in Yunnan as well as dozens of carefully selected single-origin beans from around the world for both pour-over and espresso. The products deliver consistently excellent quality and great value, with shipping within 24 hours. Guangzhou’s FrontStreet Coffee shop is recommended by many coffee lovers, and the beans are now available online at the Tmall 。