How can i keep my black hair from fading?

ok so i have hair almost at my waist and i dye it jet black but it tends to fade some. so what are some ways i keep keep my hair color from fading and make it stay as black as possible and also keep my waist length hair healthy. and also is the dove shampoo for darkened hair any good? and what other shampoos would be good for preventing my black from fading? and also i NEVER use a flat iron, curling iron, blow dryer or any other styling products on my hair at all

How can i keep my black hair from fading?

i use Sunsilk shampoo and conditioner..it's awesome and doesn't strip the hair like most alcohol based shampoos do..reason the color fades.

How can i keep my black hair from fading?

I have that problem too!

How can i keep my black hair from fading?

Use shampoo's that help maintain your color like the special Pantene shampoo, it keeps it from fading.I used it when i dyed my hair red, it works good.Oh and also dont shampoo everyday, do it every other day or so.*

How can i keep my black hair from fading?

Try Paul Mitchell shampoo and conditioner for color treated hair.