Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•Freshens sodium bicarbonate provides long-lasting germicidal protection for fresher breath
•Whitens hydrogen peroxide safely whitens teeth combined, hydrogen peroxide and sodium bicarbonate prepare teeth for whitening prior to the use of our professional whitening system
From USA
