400
people found this helpful, as of 2023
ranked #53,000 most helpful
out of 571,544,897 reviews
★☆☆☆☆
Boiling
Why include a fit card telling me to boil this thing? I tried boiling this thing like an idiot trying to get it to mold to my teeth and wondering why it wasn’t working only to come back here and find out this one doesn’t need to be boiled.
Edit: If there is no molding for these and this is the fit then don’t bother buying this. Horrible design, as you bite down, the top and bottom parts push in on your teeth. I can feel my teeth caving in.
August 2019 · Beauty and Personal Care · verified purchase