OrangeDaisy,
I had Gentlelase laser done. After each treatment I stayed inside the whole two weeks plus until all the dead hair fell out. The last two treatments weren't as long as a wait. During those two weeks there was no shaving that could be done as the hair was (fried) dead and stuck there until it shed. At least that is how it was for me.
After those miserable two weeks my face was smooth and beautiful!!! Then it would start to grow in again near six to eight weeks later and I'd get the laser again.
hairymonster,
I tried an IPL (Epilight) before I tried and Gentlelase and it was a disaster. The hair kept on growing even after two treatments..... I didn't go back! This was six years ago. I don't know if it's the same now. Please ask some one or do a search on "IPL" and read up on them at
http://www.consumerbeware.com/forum/
Also, please do what you can to get your hormones balanced. Five years after getting laser I have new hair! Not nearly as bad as before...but still costly and annoying....
Maybe an IPL is okay and for you... everyone is different. Good luck!