Bite the Bullet and Clip a Coupon on This Toothpaste Which Promises Whiter Teeth in a Week

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Crest Gum Detoxify Plus Whitening 2 Step Toothpaste  | $11 | Amazon | Clip coupon on page
Crest Gum Detoxify Plus Whitening 2 Step Toothpaste | $11 | Amazon | Clip coupon on page
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Want whiter teeth? Crest’s Gum Detoxify Plus is a two-step system for whitening your teeth and promises results after a week’s worth of use. Compelling, no?

Here’s how it works: First, brush your teeth for one minute with the toothpaste from the Step 1 tube, then without rinsing, brush for another minute with whitening gel from the Step 2 tube.

If you’re curious to try it out yourself, Amazon’s offering a $2 coupon on the system, bringing it down to $11 at checkout.