Absolutely-
I had heavy brows and had mine done so they looked like they did when I was a kid. It works well for me and my female alter. IIRC, my electrologist said it usually take about 4 hours of 15 minute weekly sessions to get them manageable but she just cleaned them up every time I came to see her for my beard. I was so tickled with the results, I got my wife a gift certificate to have hers done for a birthday present! She is in her 50's and has settled on a brow shape, but you might want to go with a more androgynous shape so you have the flexibility to adjust them for current styles.