Don't waste your money
I gave this product a second chance today and was terribly,terribly  disappointed.<br />My teeth and mouth turned black and I couldn't clean them after extensive brushing and  whitening mouthwash.<br />Don't buy anything with charcoal.! !!!<br />Before you use it in your mouth,  just try to clean up a drop or two at your white porcelain sink. It doesn't go away.<br />It's even  harder to take it off your gums.<br />Just go to your dentist.
Rating: 1 stars