Not only did it do what was advertised and gradually whiten my teeth, but it also has an appealing flavor that is not too minty or over the top. Great product!

Our LED Whitening Device has been rigorously tested and is safe for consumer use. It won't harm your tooth enamel. Do I have to do it every day? For best results, you should use the device for 10 days in a row.

Our unique LED light technology has a very specific 400-420 nm wavelength of visible violet light. This lights elevates the bleaching power of hydrogen peroxide, which is effective against a broad spectrum of stains. The device covers both top and bottom tooth arches, for complete coverage.

Pros: Effectiveness: After a few uses, I've noticed a significant difference in the whiteness of my teeth. The LED light seems to amplify the effect of the whitening gel. ComfortFit Design: Unlike other kits I've tried, the mouthpiece in this one is quite comfortable.

“Nothing we have tried is better than Colgate Optic White when it comes to daily whitening.” “Delivers noticeable teeth whitening with no extra steps in your routine.”

• Colgate Total Whitening Toothpaste Gel.
• MOON Anticavity with Fluoride Whitening Toothpaste.
• Tom's of Maine Simply White Clean Mint Toothpaste.
• SprinJene White Boost.
• Crest Pro-Health Gum Restore Whitening.
• Hello Naturally Whitening Fluoride Toothpaste.
• Burt's Bees Whitening Toothpaste.

Also if they contain peroxide for the bleaching action that it has for whitening, it will eventually cause more erosion of the outer layer and hence sensitivity and weakening of tooth structure. Prolonged use can lead to sensitivity which is evident in your case.

Pre-filled trays

• Bite and go for 10 days. Opalescence. Go Prefilled Teeth Whitening Trays, Set of 10.
• Faster bite and go. Burst.
• Custom trays. Philips.
• Semi-custom experience. Dr.
• Light and pen combo. Colgate.
• Sensitive teeth option. SmileDirectClub.
• USB-powered LED tray. Auraglow.
• Nice-price option. Crest.

Different powers and wavelengths of diode lasers (800 to 980 nm) are used for laser bleaching.

For teeth whitening process to work efficiently a proper whitening agent (carbamide peroxide) and accelerator (LED which emits blue light with a safe wavelength of around 465 nanometers) should be used.

Shop the Best Whitening Toothpastes

• Colgate. Optic White Pro Series Whitening Toothpaste.
• Marvis. Whitening Mint Toothpaste.
• Sensodyne. Extra Whitening Toothpaste for Sensitive Teeth (3-Pack)
• Crest. 3D White Radiant Mint Teeth Whitening Toothpaste.
• Apa Beauty. White Toothpaste.
• Before. Before Whitening.
• Opalescence.
• Arm & Hammer.

Contains clinically proven technology to safely remove surface stains. Enamel-safe teeth whitening, that's good for daily use.