Okay, I want to try a henna treatment! I don't want to read 1000 plus comments, so could someone answer?

1) Is it possible to henna your hair without adding color?
2) How often should you get a henna treatment?
3) What colors will henna dye your hair?
4) What are the benefits?
5) Who can do it?
6) How much is it?

Thanks in advance!
Originally Posted by GuyanaGal718
You may want to check out the Henna for Hair forum www.hennaforhair.com & download the e book. There's lots of helpful info on that forum.
http://fotki.com/newcurli