Review (5/5): Works quickly and efficiently
I got this because I am getting married in a few months and needed to whiten my teeth inexpensively. So far after only a few weeks use I can see a noticeable difference. I am very excited and plan to order another to get me through until the wedding. My teeth are easily 2 shades lighter. The system is easy to use and tastes great. I have had no issues so far. I will revise review if needed at the end! So far its amazing and so much cheaper than professional whitening.