MySmile Teeth Whitening Gel Pen Refill Pack, 3 Non-Sensitive Teeth Whitening Pen, Deluxe Teeth Whitener Dental Grade Tooth Whitening Gel with Carbamide Peroxide for Home, 10 min Fast Result

Awesome results and good for sensitive teeth

Works great, teeth are getting visible whiter. I just ordered my 3rd refill.

The applicator syringe is the best of any kits I’ve used so far, and that’s actually a really important feature. The ones my dentist gave me would stick until I had to push so hard all the gel came out at once, which was a pain. These are much easier to be precise with the direction and amount. It does seem to do a quick whitening and will have a lot of applications in each syringe. The taste is the reason for a star getting knocked off. This stuff is noxious. It has a weirdly sweet disgusting flavor that actually made me gag. My other kit from the dentist didn’t taste like candy but at least it was a mild flavor. This stuff is strong and nasty. So I’ll probably finish off the kit and might use it in a pinch, but I’ll probably have to stick to my dentist’s brand for long term regular use.

I'm always very surprised when I find something that actually works. I had very low expectations about this whitener because I've tried so many, but this actually works! A noticeable difference and now I cannot go without it.

I love this gel! Once you buy the starter kit with the actual device in it, you only have to buy these refills. I can see a difference instantly. Highly recommend.

Works good, thought the item size would be a bit bigger though, not a bad price eitherway

This works! No tooth sensitivity.

It works for me worth the money! Been buying almost a year now. I have sensitive teeth and it doesn’t make me uncomfortable or make my teeth hurt like other products I’ve used before I found this product.