Prevents jaw fatigue at dentist's office
I grind my teeth at night, so my jaw muscles are often tense, which makes it hard to hold my mouth open for extended periods of time when I'm getting dental work done. I used this during a recent root canal and my jaw muscles didn't get tired or uncomfortable at all! It really helped me feel relaxed. I will be bringing it to every dentist visit from now on.
Rating: 5 stars