In this video we will cover using channels to cleanly cut out complex hair selections of both brunette and
blonde hair on a studio style background and an outdoor scene. You will learn a lot about how to select things in Photoshop using the techniques displayed in this video which will aid you in selecting many different things, not just hair.
Changing hair color in Photoshop(Brunette to BLONDE, not Brown :P) is quite popular, but transforming a head of dark, or brown hair in not so easy, matter of fact most people would skip right over after a try or two and find a blonde or settle for something that does not look that great. In the following video we will tackle transforming a brunette to a full blown blonde and we will use a technique that will be very re-usable on all types of images. Check it out and enjoy!
A Photoshop CS3 tutorial on changing peoples hair colour. I assume it would work in previous versions as long as the same tools or similar tools are available.