I only know that I was treated with 25J. When I asked about the spot size, she didn't know, and showed me the spot so I could figure out myself which I didn't, of course.
And I don't know whether she used compression or not, supposedly not. Does it mean she had to push the spot close to my skin not just glide gently?
It seems to me I'm in a big mess - when I am gonna try to make clear to them that I need a touchup, I'm left with empty hands.