Reach Mint Waxed Dental Floss is Reach's number-one-selling dental floss. This mint-flavored floss is waxed to slide easily between teeth while it removes plaque and food particles for optimal oral hygiene when used after brushing. It is accepted by the American Dental Association (ADA) and is designed to clean between teeth and under the gum line. Flossing is part of a dentist-recommended oral care routine that is designed to remove plaque and help reduce tooth decay.