Extra White has the highest concentration (3x the level) of Calprox, a proprietary formula of calcium peroxide and minerals that effectively dissolves sticky bio-film from teeth.
Proven to deliver an average of 2 shades whiter teeth after one brushing and an average of up to 9 shades in just 30 days when paired with the Extra White Accelerator. Fresh and delicious Triple Mint flavor.
Net Wt. 7 oz. & 16 oz.
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