A complete oral care routine involves more than just brushing your teeth. Plaque (a coating of bacteria) forms on all of the tooth surfaces and these bacteria are the cause of cavities, gum disease and bad breath. Every tooth has five surfaces, but a toothbrush cleans only three of them. Plaque needs to be mechanically removed. Dental floss provides the most effective cleaning between the teeth and only daily use of both toothbrush and dental floss ensures complete cleaning of the teeth. Jordan makes varieties of dental floss to suit all teeth.