Get the brilliant smile you've always dreamed of with Supersmile's Professional Whitening Floss. Developed by Dr. Irwin Smigel, world-renowned 'Father of Aesthetic Dentistry', Supersmile is the number one teeth whitening brand recommended by cosmetic dentists. The Supersmile dental floss with Calprox and baking soda removes unsightly stains between teeth, as well as plaque and bacteria from beneath the gum line, which if left untreated, can contribute to gum disease, cavities, and other oral health concerns. Supersmile products are safe and effective for use with artificial tooth surfaces, such as bonding, veneers, laminates, and dentures. Made in USA. brand_description Founded in 1987 by Dr. Irwin 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.