Extra White Large & Small System with 2 Toothbrushes The highest performing professional whitening toothpaste and accelerator formula with 3X’s the Calprox, our proprietary ingredient that safely and effectively whitens and remineralizes teeth without sensitivity. This breakthrough formula also significantly improves gum health with continued use. The Extra White Toothpaste with calprox, works by gently dissolving the sticky bio-film on teeth to which plaque, bacteria and stains adhere. The Extra White Accelerator safely and effectively removes deep set stains and below the surface stains for outstanding whitening results. Extra Whitening System Patented 45° Angled Brush With a patented 45° head and 5 tufted rows of soft DuPont bristles, our toothbrush cleans below the gum line and polishes the tooth surface where plaque and bacteria can accumulate. Extra White and Extra Clean Our award-winning system delivers exceptional whitening results, quickly and without sensitivity. Clinically proven to whiten teeth 2 shades after just one brushing. Strength Boost and Cavity Defense With triple the power and an added boost of fluoride, calcium + phosphates our whitening system helps build even MORE strength while protecting against cavities. Extra White Large & Small System Awake & Relax Teeth Whitening Kit Professional Whitening System Add to Cart Add to Cart Buying Options Customer Reviews 4.3 out of 5 stars 20 3.8 out of 5 stars 69 2.0 out of 5 stars 2 Price $180.00$180.00 $95.00$95.00 — no data Flavor Triple Mint Zesty & Herbal Mint Original Mint Flouride Yes No Yes Calprox Yes Yes Yes Number of Items 6 3 4 Whitening Clinically proven to whiten 6 shades in 5 days Clinically proven to whiten 6 shades in 5 days Clinically proven to whiten 6 shades in 5 days Safe for Dental Restorations Yes Yes Yes