Step 6: Upkeep
When you wash your hair, use J&J baby shampoo which will not strip all the color out at once. Harsh shampoos will make the color fade within a few washes. Some people suggest using a "coloring shampoo" (from the beauty supply store) if one is available.
Dont forget to wrap your hair in the dye towel when you sleep (if its long) or cover your pillowcase (if its short)
You can do minor touchups every few weeks to keep it lookin' good!