F.B.
I used the at home laser treatment available at BB&B, Silkn Flash & Go successfully. The unit cost about $150. Cheaper than most laser bundles. I used it for my lip & chin to my satisfaction. I went from having dense coarse hair that I would tweeze 2-3 times a week, to having a few fine strays which might catch my eye every month or so. If the hair took a foothold again (which it might), I could always zap some more.
If you are planning on lazering a small area, you might try the at home thing too.
Best,
F. B.