Teeth Whitening Pen (2 Pack), Safe Carbamide Peroxide Gel, 20+ Uses, No Sensitivity, Travel-Friendly, Easy to Use, Recommend to Use for 2-3 Time Per Day

If you’ve used the whitening pen from VieBeauti or some other brand, you’ll know that these are extremely useful for touchups and maintenance. These ones are cheaper than the other brands but it works just as well. At 35% Carbamide Peroxide, it whitens your teeth very quickly yet isn’t so strong that it’ll damage your gums. For the same amount of money, I would get this over activated charcoal as this isn’t an abrasive and won’t wear down your enamel.

This product is very easy to use. I like that it's like a pen. One only needs to take the top off (like off a marker pen) and twist the bottom half to release the gel onto the built-in mini brush. The gel is easy to apply to individual teeth. The instructions specify not to get gel on gums, however that's really not possible since the gel should be kept on the teeth for 10-20 min. and obviously will spread onto gums immediately. But, there is no harm done. The product is as good as whitening strips, but the convenience makes the product overall more favorable than any strips.

I’ve used it for about a week now works well for what your paying for

Like the product it really works!! A great way to spend my money after having braces on for 2 years love the results

Not too impressed with this. It seemed it would come off and didnt seem to work well but i didnt use it very long either.

Major difference after using it everyday and night for two weeks. My teeth are so white now!

I get so many compliments on my white teeth. Much easier and cheaper than the strips!

I was looking for a whitening pen for a more reasonable price and found SupMed. (I use whitening strips on a regular basis, but it gets quite pricey, so I wanted to use a less expensive option in-between my use of white strips). SupMed's gel goes on quite smoothly - it's not too watery and I did not notice a strong flavor. I used mouth trays to keep the gel on my teeth for 20 minutes and noticed my teeth were slightly lighter on first use. I did not reapply the gel for another 20 minutes since I was was satisfied by the level of cleaning the SupMed gel provided.