Teeth Whitening Essence Pen: Tooth White Gel for a Beautiful Smile Night and Day - Advanced Whitener Refill - Instant Stain Remover, Easy for Sensitive Teeth Care 50+ Uses

works

These whitening pens do lighten yellow teeth, but you have to use them longer than 7 days for desired effect. Even then you won't get bright white teeth. However they are very easy to use and convenient. Comes as a set of 5 pens.

These are fantastic for $10! They whiten your teeth within a few weeks you can see a noticeable difference. You do have to keep using them or else they fade away, but they last a long time. Definitely worth the money.

Nice!

SNOWShinee teeth whitening

I recently had an implant. It turned out to be lighter than my teeth. My dentist suggested that I lighten my teeth to blend in with the new implant. I wanted to try a whitening pen to control which teeth I lightened. This brand had a great rating so I wanted to try. The price was also a plus.I love how easy this is to use. I was able to work around the implant beautifully. This product will be part of my dental care from now on.I highly recommend this for its ease to use and price !

Did not even lighten my teeth the slightest bit.

I gave this a good shot over two months and can't detect one bit of improvement, but I believe there were testimonials from people who had success with this, so results must be variable depending on factors unknown to me. I'm trying Crest 3D White Strips next and will see how that goes. (Dec. 2024)