well you wait until you have that feeling that you want to change a bit or when ever you are ready or want too.
misshrimp xx
Read the package. Every dye is different, and it will tell you in the instructions how long to leave it on.
well of course you don't want to damage it so why color your hair at all
varies from original hair color shade if hair was died before and different bleaching techniques
3 months.
As long as the unopened hair color is stored in a cool, dark environment, it should last a fairly long time....maybe a few years or so.
welll it should eventually grow back but it takes a LONG time ...
u should never get a perm after color u should get perm then color if u don't it could permanently damage your hair
if you want to keep you hair color wash you hair with soap
Everyone is different. It depends on how much oil you produce and how long your hair is.
about 30 to 45 minutes.
Comb hair over Wear hair piece Dye different color Grow it long
yes you should wait because your hair can either get damaged or turn into a color that you wern't aiming for