Teeth Whitening Pen, 35% Carbamide Peroxide, 15+ Whitening Treatments, No Sensitivity, 2mL (2 pack)

I have tried it for a few days and it has already had a little effect.I will continue to use it later.Come back for feedback.

This product is easy to use, fast, and compact. It whitened my teeth but I have to do it every day otherwise it wears off.

Product tastes horrible. I kind of expected that but i did expect it to work. It was very disappointing. This is not worth the time and struggle. Not recommended.

I used this pen a few times, and I definitely did notice a subtle difference in my smile. It's small, easy to use, and I didn't have any problems with too muchgel coming out. The taste sometimes lingers, which is inconvenient. On a gross taste scale of 1-10, I'd say this is a solid 7 on gross aftertastes. But I'm willing to do that for a whiter smile, and this delivers! If you use it more consistently than I do, I imagine it will be wonderful, but the taste puts me off using it sometimes.

these dont work.maybe one shade difference

not like the one on TV, 5 minutes with a pen, but this does whiten with multiple uses..a small amount each time

Still reviewing the product, and hoping it works as promised

Helped whitening the teeth. Was easy to use