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Double Action Whitening System (24 Ampoules)

$144.00 Free Shipping
Item #519338


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If you have serious stains and never thought whitening would work for you, this intensive 12-day system will make you a believer! Proprietary whitening serum PLUS power boosters (that's the double action) work against even the deepest, darkest stains. Gentle on teeth and gums yet visibly effective.

The 12-day system combines two powerful patent-pending formulas in the convenient Ampoule Technology® delivery system, for whitening that's effective on even the toughest stains.

Even if your teeth have accumulated years of coffee, red wine or smoking stains, Double Action Whitening ampoules work to make a visible difference in your smile with virtually no sensitivity or irritation to teeth and gums. And they're safe to use on all dental work.

Each ampoule contains two separate inner capsules, each holding a different liquid formula. Right before you're ready to use it, squeeze the ampoule to break each of the capsules to combine the liquids. As you apply the mixture to your teeth with the built-in applicator, the new mixture goes to work in two ways. One liquid contains ingredients which release stain-removing oxygen ions, and the other accelerates the release of those ions to speed up the whitening results. Once blended, the formulas work together to whiten better and faster than any single formula can.

With other systems, whitening teeth with older or darker stains can mean a lot more effort for you—more days, more hours of treatments. But the Double Action Whitening System works harder to whiten so you don’t have to. Before you know it, you’ll have the beautiful white smile you’ve always wanted!
  • By GO SMiLE®.


Water, Hydrogen Peroxide, Xylitol, Propylene Glycol, Potassium Nitrate, Pentasodium Triphosphate, Potassium Phosphate, PVM/MA Copolymer.

Ingredients are subject to change at the manufacturer's discretion. For the most complete and up-to-date list of ingredients, refer to the product packaging.

Shipping & Returns

Free Shipping. Free Returns. All the time. Usually arrives in 3-6 business days. Purchases made online can also be returned or exchanged at any Nordstrom store, free of charge.

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