This cleaner is a game changer for me
This cleaner is a game changer for me. I used to brush my retainer with my toothbrush and toothpaste every few days. It was so gross and I was more concerned about the bacteria on my teeth and gums. I felt a major difference in the retainer's cleanliness after the first use. Then after a few more washings most of the stains were completely gone. I can see and feel the difference. Thank you Zima!