If it is a colour that you bought in a box in the store then you should read the instructions as to whether you wet your hair or not because some of them do call for it. If you have bought in the a hairdressers supplier in a tube and have bought the peroxide too then you don't wet the hair.
No, You do not wet your hair first b4 dying it. You are suppose to apply the dye 1st then let it sit 4 the time givin then rinse it out
no
You must bleach your hair before dying it with caramel, or else it will not show the color.
No you always apply to dry hair. Never wet your hair before coloring.
no you cant do that
You can shampoo if you wish, it just means your hair will most likely be damaged more by the dying process.
Nothing. They wash your hair immediately before a perm anyway.
Yes and after.
Yes
it doesnt HAVE to be wet or dry but dry is better for your hair. if you iron it wet, your hair can become heat damaged. ____________ Hair must be completely dry before using a heated curling iron. If not, the hair will scorch.
You can wet the hair first before rolling it into perm rods or you can simply squirt each section about to be rolled with a water bottle in order to dampen it. The hair definitely needs to be dampened to effectively roll it onto the rods.
No, unless the hair is VERY soiled or has heavy product build-up.