Good- not amazing, but gets the job done.
I wish this was a tad stronger of a vibration., but I’m using it the first days I switch my Invisalign trays each week. It does seem to alleviate the pain the next day, as long as I use it. One week I didn’t use it and I did notice a little bit of a difference and had more soreness. It’s also a lot cheaper than the ones they’re selling at my dentist’s office. They are about $900 at my dentist, it is a superior product for the pricier one, but I think this does the same thing on a smaller scale. Def saved money.
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