Hi all, I do have a problem with my nano browse so first when I send them home the eyebrows is perfect but when they come back for a touchup in 4 to 6 weeks there is no stroke left😭. Can anyone tell me what is the problem? I tried to attach some photo and show you when I do their nano brows. I make sure the Eyebrow is good enough and the stroke is dark enough and there is enough pigment. The pressure of my hand is very good I stretch the skin so good and I am using the Etalon and Hanafy pigment I used kwadron one RL I use Xions Machine the speed is 4.1.