I've been getting Botox for 3 years now, but the timing wasn't right, so I went to another place in Suwon to look into it. They even opened the salivary glands, so I just gave it a try. However, since I had a hard time digesting food due to my salivary glands being clogged for over 3 months, I won't go anywhere else again. I always go once every six months, it's not difficult to make a reservation, and I've never had any side effects.