I use these everyday because they make my teeth feel so clean. They are easy to use and great to keep in your purse. Much more convenient than the strips. I'll use them forever.
by kobie3 | 1 reviews
4.0
JUST OK
MY PATIENTS FEEL THAT THE PRODUCT IS TOO EXPENSIVE FOR THE RESULT THEY OBTAIN CREST GIVES MORE PREDICTABLE RESULTS THE BEST IS CUSTOM WHITENING TRAYS THEY GIVE THE FASTEST RESULTS THAT YOU CAN CONTROL