ThereÂ’s no other floss quite like Smart FlossÂ™. It stretches and expands into interdental spaces for better removal of plaque and food particles. This high-performance floss is suitable for everyone - people with tight spaces, wider spaces even braces. This revolutionary floss is also great for gums. You see, Smart FlossÂ™ dental floss is gentler on gums because it is cushion-soft and can stretch. Unlike those other flosses with no spring that can often hurt gums and fingers! Smart FlossÂ™ dental floss is clinically proven to be more effective than regular floss. It has been shown to remove up to 40% more plaque than some of the most popular flosses, i.e. regular waxed and unwaxed flosses and PTFE monofilament floss (compare to GlideÂ®). Even electric or manual flossers which claim to be Â“as effective as regular flossÂ” are no match for Smart Floss. Smart Floss can clean around the teeth and reach deeper into the interdental spaces, leaving teeth cleaner and you smiling longer!