supersmile Zina45 Sonic Pulse Toothbrush With Case in Chrome Rose Gold. supersmile Zina45 Sonic Pulse Toothbrush With Case in Chrome Rose Gold. With its sleek and innovative design, the Zina45 is truly the queen of toothbrushes. It's the only toothbrush in the world with Supersmile's exclusive polishing head that delivers a shine so bright, you'll need shades just to smile. Featuring the brand's patented 45° brush head and 4 unique cleaning modes to help you effectively clean above and below the gum line, preserving your oral (and overall) health. Comes complete with a deluxe chrome travel case for easy, on-the-go access.. 4 unique cleaning modesUnique brush head that cleans under the gum line. Exclusive polishing headErgonomic handle that guarantees proper brushing. Alerts you when it's time to switch brushing positionsAutomatic 2-minute timer to ensure proper brushing time. Touch magnetic charger. On a dry toothbrush, place a pearl-size drop of Supersmile Professional Whitening Toothpaste and Accelerator (sold separately). Brush for two minutes, twice daily. Replace brush head every three months. As you brush, make sure you are not pressing too hard on your teeth. Listen to the sound of the bristles moving. Allow the sonic strokes to do the work of brushing. If you do not hear the bristles, you are pressing too hard. SPSM-WU22. 3153. Founded in 1987 by Dr. Irwin Smigel, World Renowned Father of Aesthetic Dentistry and his wife Lucia Smigel, supersmile offers a clinically proven collection of premium whitening, breath-freshening and cavity-fighting formulas designed to deliver the utmost in safety and effective oral care. All products are designed to deliver the best oral care at home while prolonging the health and beauty of teeth and gums between dental visits. Dr. Smigel created the first toothpaste ever to whiten and brighten the smile for his patients who wanted to keep their newly bonded teeth as well as their natural teeth white and bright. This was achieved by the invention of Calprox, the unprecedented science behind supersmile - a proprietary formula of encapsulated calcium peroxide and minerals that gently and effectively dissolves the sticky film (protein pellicle) from teeth without the risk of sensitivity.