Utilizing activated charcoal to improve cleaning eliminates stains PFAS-free tartar prevention The flavor of fresh mint With xylitol and fluoride Jordan Plaque and surface stains between teeth and around the gum line are successfully removed by whitening dental floss. Consuming various foods and drinks on a daily basis can result in stains. Activated charcoal is used in the floss to improve cleaning. Available in 25m, it is coated with ingredients that have been shown to be effective against tartar and discoloration, including xylitol, fluoride, and mint flavor. It is advised for those who consume a lot of tea, coffee, or fruit juices, as well as for those with medium interdental tooth spaces.