The Supersmile Professional Extra White System pairs a fluoride-free extra whitening toothpaste with an extra whitening accelerator. Both are built around Calprox, a protein-pellicle dissolver, and the system carries triple the usual Calprox for faster stain lift. Its low-abrasive formula (RDA 15.6 for the complete system) targets deep-set stains without the sensitivity that stronger whiteners can cause. It suits people who want gradual whitening at home and who prefer to avoid fluoride, though it takes daily use over weeks rather than one visit.
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Rated 4.9 out of 5 from 170 ratings, buyers report whiter teeth without the sensitivity they felt from other whiteners. Many mention visible improvement within the first week of daily use.
The Supersmile Professional Extra White System pairs Fluoride-Free Extra Whitening Toothpaste with an Extra Whitening Accelerator. It targets stubborn stains and helps inhibit plaque. It is made to whiten without harsh abrasives and without sensitivity.
The system uses triple the Calprox®, which speeds up whitening by 3X. It also gently dissolves the protein pellicle, the biofilm where plaque, bacteria, and stains can build up.
Third-party testing showed 10X better plaque inhibition. Clinical testing showed the system whitens up to 11 shades in 7 days on average, and 2 shades whiter after one brushing. Whitening claims apply when the toothpaste and accelerator are used together as directed. Results may vary.
