PurelyWHITE DELUXE3 Pack Teeth Whitening Gel Pen Refills, No Sensitive Teeth Whitener, Great for Sensitive Tooth Whitening, Carbamide Peroxide Teeth Whitening Gel, Whiter Teeth in 7 Minutes

Works an does not make my teeth sensitive

This is the only thing I will ever use to whiten my teeth! Amazing results

Eh, not sure it worked great. Liked the initial product but the refills you have to brush on your teeth. I would prefer the mold for refills

Works well but the tube doesn’t hold a lot of product. Need bigger tubes

These do not work. I have been using them consistently following the directions and I see no change in my color of my teeth at all maybe just not for me. Maybe this is just the product itself, but my search continues.

This stuff has made my teeth noticeably whiter over the course of 6 months. At first I didn't tell a crazy difference but now looking back at pictures my teeth are SO MUCH WHITER. I even notice in pictures that my teeth are whiter than most friends and family members. I have never been able to use any other whitening products (strips, mouthwash, dentist gel) in the past because they have made my teeth so sensitive but this does not make my teeth sensitive at all, I use it for 6 minutes (with a light) once or twice a week and it makes worlds of difference. I will seriously recommend this stuff to anyone I can!

This is by far the best teeth whitener I've ever used. Highly effective, doesn't create sensitivity like other whiteners, and with 1-2 uses, you'll see a difference. I've tried everything from professional whitening to crest whitestrips and this is the absolute best.

This teeth whitening product works great. Made a difference for my teeth after the first use. Doesn’t make my teeth sensitive and doesn’t taste weird.