If you want to save even more, go to a beauty supply place and buy your color and developer. Mega cheap and you can measure as little as you need. Its around 4 dollars for the color and 3 for the developer. I bet you could get three colorings for the color. The developer is cheap and you could probably get 5 or 6 colorings out of the developer, if you buy a large bottle. The prices could have changed since I last looked.

By the way, I just moments ago arrived home from having my hair colored. and cut. $135, plus tip.

I need to do this myself, but I am so afraid!

Gotta run.