My waiting time got longer because of a staff mistake at the front desk, but they didn't even apologize once. I felt awkward, and then they were talking and laughing among themselves, which made me feel really bad. I thought they were rude, so I figured there'd be no reason to go back.
It was my first time getting salivary gland Botox. There was an effect. It was good synergistically when done together with jaw Botox, but after the procedure I was on a standing-room-only train and felt nauseous and like I was about to throw up. My condition was really at its worst....
For about a month after that, whenever I swallowed, I felt an unpleasant? strange discomfort, so that was hard too. Personally, I don't plan to do it again. From now on I think I'll only do the jaw, not the salivary glands.