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!

Toothpaste really works! Noticed a difference right away. I don't event really need the treatment, I tried it very sparingly.

Fantastic results! I will say that the overnight pen teeth whitener takes getting used to at first since it’s a night-time treatment but overall I’m loving my new smile!

This toothpaste taste great. I’ve used it for a few days and noticed whiting. Wish it did not have the ingredients BHT in it ,but overall it works for what it’s used for.

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.

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!

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 dried up stuff to whiten your teeth just leaves them feeling gritty