Crest 3DWhite Teeth Whitening Pen – Easy to Use, Erases Surface Stains – Up to 75 Uses per Pen – Convenient, On-The-Go Teeth Whitening Solution

Like this Crest whitening pen. Easy to apply and works well.

I have tried a bunch of different teeth whitening products. what I like about this one is it doesn’t make my teeth feel gross after applying it. the taste isn’t horrible like other whitening products either! as far as results - i didn’t use it as frequently as needed so I didn’t notice a difference. that is a me error, not the product!

This works pretty well but you have to keep up with it regularly. I didn't notice any real Improvement until I was on my second order. And if you stop using it for any length of time your teeth will most likely restain. But if you use it everyday it works well and I certainly will order it again

Expensive for little results. Have to keep buying to see the results you want. Item says 14 days to see results but nit the case with me

I recently received the crest 3D white whitening pen, and I 'm impressed so far! It's easy to use and apply smoothly. I like that it's small and convenient, perfect for travel or quick touch-up.I' ve started seeing a difference in just a few days.Definitely a great condition to my oral care routine.

Works great if you follow instructions and keep at it

This product helped me get rid of some nasty stains that whitening strips wouldn't touch because they were more in the cracks. I used to have crooked teeth and the stains became apparent when they straightened out and you could see where the teeth were in front of each other, if that makes any sense. I could slide this brush in all the hard to reach areas! Thank you, thank you, thank you.

Works great I keep it in my purse