Teeth Whitening Kit for Sensitive Tooth: Professional Whitening Gel Pens Strips Dental kit, 32X LED Light White Personal Care Products, 35% Carbamide Peroxide Whitener, Beauty Tools for Home

Easy to use

After reading the reviews I wasn't expecting much from the mouth tray. This thing is awesome. Great quality. For those that have trouble with the button don't have an understanding that it is a touch sensor not a button. Very easy to use. We'll see if the gel works as I use it

Not bad

My teeth needed a little whitening so I tried this out. I used this 3 days, skipped a day, 2 days skipped a day then 1 more time and did see an improvement. It's very easy to use but the mouth piece was uncomfortable because it was too big. It had 2 mouth pieces but they were both the same size and I have a small mouth. I made it work. After using it for the 4th day I started noticing my teeth were more sensitive to cold drinks. It has 2 settings so I switched to the setting for sensitive teeth. Overall, this works to whiten your teeth just beware if you have any sensitivity.

I was excited to try this. When I started to use it the light won’t stay on, it changes to the red light on its own and then turns off. Yes, I have charged it. I have to keep turning it back on. I’m disappointed I really wanted this to work. Maybe it is just the unit I received. Unfortunately I didn’t start using it til the return date had passed

Brightens noticeably without causing sensitivity. The kit is easy to use, and the gel pens give precise application without mess. Results are kind of visible after 1-2 use, and the LED tray is lightweight and convenient. The only minor drawback is the tray size, which might feel bulky for smaller mouths. Overall, a great option for gentle, effective whitening at home. I'll keep using it and see how much better my teeth can be. Definitely an option without spending $$$ at a dentist office since whitening isn't covered by insurance.

it did make my teeth whiter.... but it breaks within a few uses. i ordered one and used it a couple times. then i noticed most of the blue lights had stopped working. so i requested a replacement and they shipped it out very quickly. used that one a few times and the same thing happened. apparently, my spit is getting in the electrical part and making the lights stop working. and since this goes directly in your mouth, there should be a little better liquid seal. also, the button should be in a better place. my lip hits it while it's on in my mouth, and i don t have a very big upper lip. it did seem to make my teeth whiter after just 5-6 uses without making my teeth sensitive. so i'm going to find a different brand and hope that one works better.

This worked for a while, then died after sitting in the drawer for a month. Overall, the device did noticeably whiten teeth. It was comfortable enough and I used the two light modes for a period of a few weeks. The one complaint would be the battery isn’t particularly long lasting and the button is annoyingly sensitive to any contact. You’ll kind of get used to this, but will continue to accidentally turn it on, off, and change modes. After a few weeks I put it in a drawer to do another cycle in the future. The future was a month or six weeks later, and now it won’t turn on. I suppose the battery passively drained then sat at a low state of charge and died. So, overall 4 stars for performance and price. Zero stars for longevity. Total = 2 stars. Buyer beware!