ColgateOptic White Overnight Teeth Whitening Pen and Whitening Toothpaste Kit, Includes 0.08 fl oz Teeth Whitener Pen with 21 Nightly Treatments Plus a 3.0 fl oz Enamel Safe Whitening Toothpaste

I liked this duo a lot. I am a new Colgate user and I’ve really enjoyed my experience so far. The teeth whitening pen is my favorite! It’s so easy to apply and works great! I get sensitive to teeth whitening agents but haven’t had any sensitivity with this. It’s also super convenient to bring with you which I like bc I travel. It doesn’t really have a taste and stays put on the teeth once on and dry. The toothpaste makes my teeth feel thoroughly clean. The flavor isn’t too strong or minty and tastes good but doesn't necessarily help with bad breath. I adore the packaging because something about a toothpaste up is so much better than conventional tubes, it also saves counter space for me which I love! Overall a happy new Colgate user!

Excellent results. Noticeable difference within one week. Good value on Amazon.

Easy to apply. Works well. Will purchase again.

Product works nicely . I have noticed a difference with the whiteness of my teeth . Would buy again

I gave this kit 3 stars because I liked part of it and didn't like the other part. The toothpaste is great (5 stars), and if you use it regularly, really gets and keeps stains off your teeth. The brush on whitener is a different story, I would give it 0 stars. The instructions are to brush your teeth and then dry them before applying the whitener with the brush. I followed the directions to the letter, even allowing my mouth to stay open to allow it to dry before closing it. In spite of my best efforts, the product came off in my mouth before I even laid my head on the pillow, so I am not sure how it can be effective if it comes off before it can work overnight.

I have extremely sensitive teeth and the Colgate Optic Overnight did not cause more sensitivity at all for me. Also after about a week I noticed pretty good results. After 2 weeks I noticed better results.The toothpaste I have used twice, it seems like it would be effective, my teeth are just too sensitive.

The toothpaste has a gentle yet effective formula that left my teeth feeling super clean and visibly brighter within just a few uses. It’s perfect for daily use without causing any sensitivity.The whitening pen is such a convenient addition! It’s easy to apply, dries quickly, and is great for targeting specific areas. I love how portable it is – perfect for touch-ups on the go. Together, these two products have made a noticeable difference in my smile, and I feel much more confident now.If you’re looking for an effective yet gentle whitening solution, this set is definitely worth trying!

The pen will not come out.I even tried to use tweezers to remove it.I’ve spilled most of the product trying to get this to work.May have been a good product if I actually got to use it.