So, I received a free sample of Colgate Optic White toothpaste, mouthwash, and a new toothbrush! At first I was skeptical if this was even going to whiten my teeth. I have been using it for a couple of weeks and I have to say….it works!!!! I am not a huge fan of the mouthwash because of the leftover taste of whitening product. I want nice white teeth but I don’t care for all of the chemicals. I am weird, so what! Anyways, I am enjoying my whiter teeth and I use the mouthwash a couple times a week. Anyone else tried it? If you haven’t I highly recommend it!!! Let me know what you think!!! Thank you Influester!!!!