Even the Dental Hygienist was impressed!
My dental hygienist gave me a compliment on how clean my (hard to brush) lower permanent retainer was, even said it was the best she had seen - (she really said that!). On the first use, you can feel the smoothness across your teeth. Really makes one think, this will catch on soon and be the way we all keep our teeth, dental office, clean everyday! The cleaning tools are high quality (sharp!) so be careful on your first try. Highly recommend.
Rating: 5 stars