What are some good tips to helping hair dye last longer?

I am going to be dying my regular brown hair, black brown and I need some help. I have dyed my hair in the past but with a dye that cost about 10 dollars and it still did not last very long even though it was expensive. Recently, I bought Revlon ColorSilk Black Brown ($3) and I want the best tips that will help me to keep my hair black brown for the longest period of time and I want it to look shiny and look good(not greasy like I haven't washed it in days). Here are some things that I did in the past when my hair was dyed, I washed my hair everything with shampoo and conditioner, and I used the after color conditioner weekly like they told me to do. But if I want it to last, how often do I wash my hair? Should I buy a hair dye special conditioner and use it daily? I need answers like that, stuff that will keep it colored longer. Thanks for your answers in advance!!

What are some good tips to helping hair dye last longer?

If you use permanent dye, the colour should stay in your hair permanently but will grow out from the roots. You can't stop it from growing out from the roots and will have to keep retouching the roots.

To keep the rest of the colour looking good, you can use special shampoo and conditioner for colour treated hair, but you will have to keep touching up the roots. You should wash your hair as often as you need to depending on what type of hair you have (if it's oily, you may have to wash it every day)..

What are some good tips to helping hair dye last longer?

use permanent dye and shampoo for colored hair

What are some good tips to helping hair dye last longer?

shampooing causes hair dye to fade, especially in the days right after coloring.. don't shampoo for at least 1-2 days after you color it and then only shampoo every other day.. you can rinse your hair in the shower on the nonshampoo days and use a little conditioner if your hair is normal to dry..

and clarifying shampoo strips your hair of its natural oils so don't use that kind unless you have oily hair..

What are some good tips to helping hair dye last longer?

Hair color to last longer

http://geebal.blogspot.com/2007/11/hair-...

After-Care for Colored or Chemically-Treated Hair

http://geebal.blogspot.com/2007/10/after...