PurelyWHITE DELUXE 3 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

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

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.

I feel like they don’t fill the vials as much as they used to.. but still works great!

Works an does not make my teeth sensitive

I have sensitive teeth and this is my favorite product to use. The pen makes it easy to apply.

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 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.

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