The staff weren’t particularly kind, and I got forehead Botox, but even after two weeks I could hardly feel any effect.
There was no effect, so I got a touch-up, but it was still minimal, and when I asked about it, they joked that maybe I had developed resistance because I had experience with Botox before... (for reference, this was my third clinic)
In the end, I got it done at another clinic and the effect was immediate.
I was dissatisfied with the Botox procedure, whether the medicine was bad or the doctor lacked skill.