How can I keep my hair color lasting longer?

Basically, every time I dye my hair a color like pink or blue [or w.e.], it fades within days. The last time I did it it took about four hours to dye [since it was in layers and about three different colors], and the color had almost completely faded...

I live in Arizona where the sun always shines and the summers are hot!

Last summer I had black hair and i bleached it because i wanted to put weird colors in it, such as purple,blue, pink. (I know it was a dumb thing to do) I use to have really healthy thick hair. I bleached my hair twice because the first time it didnt...

I want the original ash color rather then the brighter yellowish color. I loved that first color but the more I wash my hair the farthest the color gets from original color. Did I not ...show more

My dad is a blonde and sadly so am i and i hate it because it just doesn't look right so i asked my mother if i could dye my hair and she let me, and i really liked the way my hair looked because i look better as a brunette. But my mother doesn't want...

Help with hair color angst! Earlier this year I decided to get purple and blue highlights in my dark brown, starting-to-gray, slightly wavy hair. I originally had it professionally done and it looked great. The problem is the maintenance. If I don't...

I have medium brown hair, I dyed it very dark brown, almost to the point of being black,and within a week the color washed out, I used only color protecting shampoo and conditioner, and the conditioner that came in the hair dye box once a week. I am...

I've been using garnier's 100% color and color nuttriesse and I'm using advanced tecniques for colored hair from Avon and now I expect to keep my hair color longer.I have some cellulitteon my stomach and thize and I'm using garnier's roll-on and work...

I just recently dyed my hair from dark brown to dark dark brown with a red tint that looks kinda of maroonish in the sun. I'm already using a color revitalizing conditioner twice every week to keep the color, but do you know of any other ways I could...