ColgateOptic White ComfortFit Teeth Whitening Kit with LED Light and Whitening Pen, LED Teeth Whitening Kit, Enamel Safe, Works with iPhone and Android

Not ashamed to smile.

The Optic White LED Light is an excellent choice for anyone looking to brighten up their smile. It’s small, easy to use, and works great.

I’ve been using this product for the past couple months now and I have to say it works really well. It lasts a very long time. The pen itself is really easy to use. You have to dry your teeth to put it on and then the LED light even plugged into your phone to use. It is insanely helpful and easy and automatically turn off when the timer is done. I have noticed my teeth getting whiter throughout using this.HIGHLY REMCOMMEND

I read the reviews and still didn't quite understand that it is like paint. Super white paint that they recommend leaving on. It chips off like paint, looks unbelievably unnatural, and doesn't whiten any better than the stuff at dollar tree. I gave it 3 stars because the light is worth it and I use it with the tooth whitener from dollar tree.

This does work and is approved to not errode enamel so is ADA approved and sold by Colgate and Crest. The only problem for me is that I'm missing some teeth so without the partial in... And u can't use this with them in,, it's really hard to bite down on the mouth piece where there r no teeth to grip it.. but I make it work.. privately. It will make a big lightening effect.

I can't attest to how well these whiten, because the pen I got was complete garbage. I followed the instructions the first night, and I noticed that gel hardens on the bristles faster than I could get it on my teeth. It was a painstaking few minutes getting enough gel on my teeth. The next night I opened the pen to find that it had leaked and all the gel was hard and crusty inside the pen cap. I am very regretful that I gave this a shot, I have sensitive teeth and thought this might be a viable alternative to strips but I have to say no.The LED light itself is fine. It's soft and easy to keep in your mouth for the entire time. I will probably reuse the light with white strips.

I recently tried the Colgate Optic White ComfortFit Teeth Whitening Kit, and I’m thrilled with the results. The convenience of this kit is unmatched – it even works with both iPhone and Android devices, making it incredibly versatile. The LED light and whitening pen combination made the process straightforward and comfortable.After just a few uses, I noticed a visible difference in the whiteness of my teeth. What’s more, I didn’t experience any sensitivity, thanks to its enamel-safe formula. The instructions were clear, and the entire process was hassle-free.Overall, I highly recommend the Colgate Optic White ComfortFit Kit to anyone looking for an effective and user-friendly teeth whitening solution. It’s definitely worth the investment for a brighter, more confident smile!

Comes with good instructions for use. Must have a smart phone to plug light into. Some lightening effects after 5 sessions.