The active whitening ingredient in our gel is35% carbamide peroxide. Our gel also contains potassium nitrate, a desensitizing agent, to reduce and prevent tooth sensitivity.
Yes! Our active ingredient is clinically proven to whiten teeth effectively, and it is the same ingredient being used by dentists in whitening procedures. It removes stains by releasing oxygen molecules that break apart discolored molecules in your teeth. The Holo mouthpiece accelerates this activity, and enhances tooth whitening.
We are certain that you will have whiter teeth after using the Holo kit. In fact, we are so sure, we provide a 30 day money-back guarantee. Click here to learn more.
Yes! We make sure all our products are safe for you and your teeth. Our active whitening ingredient is the same one being used by dentists for whitening proceduers. All Holo products are enamel-safe. The Holo mouthpiece uses LED light, not UV. If you have any questions or concerns prior to use, please consult your dentist.
While we recommend avoiding teeth-staining food/drinks in your first week of use, there is NO need to stop consuming these! Some of us personally still drank 1-4 cups of coffee daily!
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