I am in help, i need suggestion of what to do. I am a man 22 east Asian with coarse hair on my face ,dark brown skin. I have undergone 7 treatments on my face but every time i get hair patches on my face:( and it looks really bad, especially the period of 10-12 days after my treatment they look really dark and obvious. I have to shave upwards inorder to hide these hair lines and patches 
. I get treated every 6th week i think with coolguide. Is this usual or is my operator not doing the job properely and just ripping me off. They say since hairs are in different cycles thats y not all of them fall at same time, some will fall in this treatment and some will fall in your next treatment but there is not even a single treatment after which i have had no patches. Half of my face is almost clear with one or two hair lines and the other half has numerous vertcals and horizontails hair lines. I even avoid going out with friends :(. what should i do. Should i try some where else? i am really confussed.
Patchiness is due to not overlapping properly and missing areas. This is especially common on a male face when being treated by someone inexperienced on this area.
They need to cover the entire area and overlap. Then treat any missed areas at 3 weeks. Whatever doesn’t shed at 3 weeks post treatments needs to be touched up.
If you’re not stuck with this clinic, I would look for someone experienced with male faces to fix this. It will require multiple frequent treatments to even things out.