Review on GLO Brilliant Whitening Accelerator Clinically by Alison Herrier

Expensive but worth it, especially when you consider the cost of professional teeth whitening. I know this because my mother works in a dentist's office. I was initially reluctant to try it because my previous experience with homemade teeth whitening trays always left my gums red and sore over the following days. I've been using it for about 3 ½ weeks now and still no problems. I use half the recommended amount of gel and apply once or twice a week (depending on my schedule) but no more. It does the job for a fraction of what my dentist charges me.