Miracle Smile is the easy to use, new water flosser, that gently cleans and flosses your teeth in only 10 seconds, for a dentist-clean feeling and a brighter, healthier smile. The secret is the specially designed H-shaped flossing head, with 4 targeted water jets that clean the top, bottom, front, and back of your teeth, and below the gum line, all at the same time - removing over 99% of plaque.