I was able to get mine "adjusted" a bit at the same place I went for my hair, coloring and trims.. I came out to two of the girls there and they've been very nice to me.. Amanda did my original coloring, from brunette to a kinda stark blonde, and Brittany fixed it to more layered streaked blonde/brunette.. So I decided to see what they could do for the brows.. now, mine were thinning at the tips, but I had several hairs that made Charles Manson look like his were shaved off.. reminded me of Indiana Jones bullwhip, always going out.. Amanda did a bit a hot-wax (Oooooooooooooooccchhh!!!), thinned out the brows with just a light arch to them, still male-passable.. and charged just $10. I gave her $10 for the tip too, she said it was too much, but I replied, her helping me with this, was worth it. I have been going to Cost Cutters for several years, so I was a regular there, just sorta new to these two.. The brows will grow back in a while, and Amanda will be able to arch them a tad bit more.. baby steps.. baby steps..
If I had brows like Leonid Breznev, I'd probably go back over a period of 4-8 weeks, just to get them thinned at a slower pace so as to not really be noticeable.