Or a experienced dude that knows if you don’t call 100 times those kwins they will forget about your session. I once went to 5 sessions of arm pit hair removal. It was such a mess like she told me to come at 14:00 but then she didn’t noted that and when I arrived she wasn’t there and when I called her she told oh I forgot about you. Or she had multiple salons and she would tell me to arrive to location A but she went to location B and didn’t told me about the change of location. So you legit need to call those professionals often