supersmile Extra White Professional Whitening Toothpaste Tube in Triple Mint. supersmile Extra White Professional Whitening Toothpaste Tube in Triple Mint. Clinically proven to deliver 2 shades whiter teeth with just one brushing, supersmile Extra White Professional Whitening Toothpaste works in just 30 days to whiten teeth up to nine shades and significantly improve gum health. Calprox, a proprietary formula of encapsulated calcium peroxide and minerals, gently and effectively dissolves the sticky bio-film of plaque, bacteria, and stains without the risk of sensitivity. Featuring the highest concentration of Calprox (3X), Extra White offers a brighter, whiter smile in no time at all.. Contains calcium, magnesium, phosphates, and fluoride which remineralize and restore enamel. Comes in a modern, sleek airless pump for a premium experience and easy use. Free of silica, parabens, sulfates, known allergens, animal by-products and BPA. 7 fl oz. Restores bonded teeth, veneers, caps, dentures to their original shade. For best results, use with Extra White Professional Whitening Accelerator Component. SPSM-WU1. 2130. 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.