B.L.
I have the same problem. Threading is actually a method of removing hair like tweezing. I have had my eyebrows and lashes dyed and I am a big fan!! It lasts about 4-6 weeks. It would be about $35.00 for both. In the mean time I use a reddish brown eye pencil (always) that is specifically for eyebrows and just lightly rub it on the hairs to darken them. I have found these at drug stores. I can't live without them.