The patented 45° angled brush head, unique to supersmile®, features five tufted rows of DuPont® soft, nylon bristles. Center bristles effectively clean below the gum line where plaque and bacteria can accumulate while angled side bristles polish the tooth surface. Ergonomically shaped Lucite handle guarantees the ADA recommended brushing angle is maintained. Created by Dr. Irwin Smigel, world-renowned “Father of Aesthetic Dentistry”. The patented 45° angled brush head, unique to supersmile®, features five tufted rows of DuPont® soft, nylon bristles. Center bristles effectively clean below the gum line where plaque and bacteria can accumulate while angled side bristles polish the tooth surface. Ergonomically shaped Lucite handle guarantees the ADA recommended brushing angle is maintained. Number one toothbrush recommended by aesthetic dentists. Stands upright for hygienic drying. On a DRY toothbrush, place a pearl-size drop of whitening toothpaste and accelerator. Brush in circular motions for two minutes, twice daily. Center bristles slip into space between teeth and gums. Angled side bristles polish the tooth surface. Replace brush every 3-4 months.