Absolutely. We actually use the same process and whitening ingredient that dentists use. Peroxide-based ingredients (such as carbamide peroxide and hydrogen peroxide) are scientifically proven to whiten teeth.
Of course. We make sure all our products are safe for you and your teeth. Our active whitening ingredient is what dentists use for whitening procedures, and is scientifically proven to be safe for teeth whitening. The Holo formula also contains potassium nitrate (the active ingredient in Sensodyne!) to prevent sensitivity.
The Holo mouthpiece uses LED light (no harmful UV!). If you have any questions or concerns prior to use, please consult your dentist.
Holo doesn't simply hide or cover teeth stains. It actually REMOVES years worth of accumulated stains. This means it will take years for your teeth to get as yellow as they were before you used your Holo Teeth Whitening Kit!
The maximum whiteness you achieve will last about 2-3 months. You may choose to use the kit once a week for maintenance (or as often as you'd like).
Yes, but the Holo kit primarily whitens natural teeth. This means that caps, veneers, fillings, crowns, bridges, and dentures will not whiten at the same rate. Consult your dentist to get your existing dental restorations replaced to match your whiter teeth.
We guarantee that your teeth will become at least 2 shades whiter after using the Holo Teeth Whitening Kit for 7 consecutive days. We are confident you will get a whiter and brighter smile with Holo. If you find that this was not true for you, we will refund you the full amount paid.