“It easy to put on but the thing the i dont like is if you put the upper and lower strip at the same time,as more saliva secretion the lower stip comes off fast it wont reach the desired time for that strip to work. But truly it whitens my upper teeth.”
“I have been looking for a new whitening strips and I was able to receive this to try out and I love it. It really does the job and clean and whiten my teeth”