Easy to use & inexpensive
My daughter got me this for Christmas as a stocking filler as she knows I have been looking to get my teeth whitened for years. I used it last week for the first time as I was going out. I did the treatments all at the same time, one after the other to get quick results, and it worked really well. So much so that I have been topping it up by doing one treatment a night for the last few days to get maximum impact. If you can't afford to go to the dentist for a treatment, this is the product to go for as a great alternative.