Plus White 5 Minute Whitening and Brightening System, 1 Kit (Pack of 3)

Comment: The product says to use it twice a day for 5 minutes each time, and up to 20 minutes for very stained teeth. My teeth were only slightly yellow and mainly on the incisors. Since the instructions said I could use it up to 20 minutes each time, I figured if I did that, I would be done with this in a week.

I have used this product (including the rinse) for the past 30 days, twice a day for at least 20 minutes each time and sometimes 30, but my teeth are still yellow. If you do the math, that's the equivalent of using the product twice a day for 5 minutes each time for 120 days or 4 months! The product did lighten my teeth a few shades but it is much like the 600 pound person who loses 300 pounds, they are still fat. I even did an experiment like others but unlike them, I never told my wife I was using this. I wanted to see if she noticed a difference. Thirty days later and she never said a word about my teeth looking whiter.

The product did not even last 14 days. By day 10 I had to buy another package. This second package was in an identical box but the ingredients list for the gel was different. The gel in the second (and third box) also was quite sticky in my mouth and hard to rinse out, which was not the case with the first one. I emailed the customer support via the contact email address on their website to ask what the difference was but never received a reply. I guess when you make a bad product you you don't care, or are too lazy to reply to email.

If you think you are going to use this twice a day for 5 minutes each time and have white teeth in two weeks you are crazy. If you do, then they were white to begin with and you don't need this product. I am going to ask for a refund per their website, but I don't expect to get one.

Comment: I bought a 3 pack to save money on shipping. Unfortunately all three plus white bottles had defective product. The whitening gel was no longer in gel form and had liquefied making it very difficult to apply to the mouth pieces. I contacted Plus White directly as they claim to care about customer satisfaction. I was asked to provide a lot # and my address, which I did, but I never received a replacement for my defective product. Buyer beware.