Product DescriptionNeed a powerful boost of tooth whitening power? Supersmile s Extra White Professional Whitening Accelerator is the most advanced highest concentration formula on the market. When paired with our Professional Whitening Toothpaste users are clinically proven to receive 2 shades whiter teeth on the first brush and up to 9 shades lighter after 30 days. Developed by Dr. Irwin Smigel world-renowned Father of Aesthetic Dentistry Supersmile is the number one teeth whitening brand recommended by cosmetic dentists. Containing safe yet potent whitening agents such as carbamide peroxide this whitening gel lifts deep set stains and speeds up the whitening process so you can have a dazzling smile in no time flat. Safe for use on both natural teeth and dental restorations Supersmile s whitening gel is the best choice when it comes to gently and effectively brightening your smile. Free of silica parabens sulfates known allergens animal by-products and BPA. Kosher. Made in USA. 3-month supply when used as directed.Brand StoryFounded 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.From the ManufacturerHailed as the #1 Whitening System recommended by cosmetic dentists Supersmile is world-renowned for its unparalleled ability to safely whiten while also cleaning protecting and strengthening teeth. Since revolutionizing the industry Dr. Irwin Smigel and Supersmile has been at the forefront of every major innovation in dentistry earning Dr. Smigel a permanent exhibition of his achievements in the National Museum of Dentistry. Acknowledged by the New York University College of Dentistry and celebrated by peers internationally as the Father of Aesthetic Dentistry Dr. Irwin Smigel is the founder and former president of the American Society for Dental Aesthetics diplomat of the American Board of Aesthetic Dentistry and the creator and international spokesperson for Supersmile.brand_descriptionFounded 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.