It seems that the Botox effect is quite good.

My friend was shy and showed me the bruise not long after getting hit, and about two months later, we met again. It definitely healed quite a bit, and now it looks much more natural. I didn't ask my friend if they would get hit again, but I was actually thinking I should do something. I'm constantly worried about the wrinkles, and I think doing something about it would be better.