MySmile Non-Sensitive Teeth Whitening Pen Mint Gel Enamel Safety 8ML 30+ Treatments Fast Remove 20 Years of Stains Care Oral Bright Smile Alternative Teeth Whitening Strips 

I use this daily in conjunction with the MySmile whitening gel/LED light (and use the gel once a month or so). One note- you do not need the entire tube!!! Just squirt a bit for your front teeth in and use. The first time I used too much and got it everywhere in addition to sore gums. A little goes a long way. Along with the pens, and an electric toothbrush my teeth are significantly whiter- so much so that people have noticed and commented.

I hesitated in using this just did not know what to expect and side effects. I receive an electric toothbrush 3 yrs. ago and decided to use it, no one should go without this, I prep my teeth making sure it is clean then I apply the teeth whitening pen I could immediately see the change in my teeth seems like it started immediately working on the stains. When I started, I measure at an 8 on the scale since it is the first time using, I can see the stain being work on, but I will give it a full week and see how it does.

First time ever using one , so I don't have anything to compare it to. But I'm satisfied with the results I saw while using this product. I only used it a few or more times over a two week period and that was enough for noticeably whiter teeth. It's easy to use. I didn't find it as uncomfortable as I thought it might be. It had a nice feel while placed in my mouth and wasn't too bulky. The charge lasted me multiple uses in a row before having to recharge

Okay, here's a brief review. The whitening kit comes in a very nice box with the mouthpiece, light, and three syringes containing the whitening gel. The instructions are on a hard card stock and are very simple and easy to follow. A graded chart is included to judge how white your teeth are becoming. The light is easy to use. Just push the button. It shuts off automatically after 10 minutes. The mouthpiece is comfortable, but too small. It won't reach your back teeth. Plus, it's not deep enough for the gel to cover the entire surface of your teeth. Half of your teeth will be whiter...the other half...the same. The gel has a bit of a sour flavor. It also will sting your gums a bit. Here's how it works: Put the gel on the mouthpiece -- top and bottom. Place in your mouth and push the button to light it up. Hang out 10 minutes. Rinse when done. You will see a difference. Your teeth will be whiter...but not professional-cleaning white. I tried something different. Instead of putting the gel on the mouthpiece, I put it on a toothbrush and covered all of my teeth. Then, I put in the mouthpiece and pressed the light. It seemed to work better. If you're not looking for professionally-cleaned and whitened teeth...this is a good little unit to brighten your teeth a bit. If you need more...go to the dentist.

It is just okay. My previous one had a red and a blue light. This one's button is hard to get to turn on.

Works very well

Another gimmick that doesn’t work.

This product is amazing and works as described, when reading the instructions it says you can leave on for an extra 10 minutes if you want more intensified results, and I recommend doing that every time. 20min. Sessions once a week. This product did not disappoint, and comes with a great amount of product for the money.