no you cant do that
No. it's better not to. :)
It should be wet when fishtailing hair.
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.
You shouldn't put anything in it. If you want to make it more ferm then brade it wet. But wet will make your hair frizzy when you take it out!
No you always apply to dry hair. Never wet your hair before coloring.
Wet
No, it's better not to. :)
They should be thrown away after each use or before, if they become wet or more difficult to breathe through.
1. Wet your hair well, but don't put on the hair mask while it's dripping wet otherwise it'll just slide off. 2. Put on hair mask and cover with a cap (to help it absorb better) 3. Leave for 30 mins - 1 hr. Or whatever is instructed on the hair mask. If it's a natural one then 1 hr is enough. 4. Rinse with warm water and finish off with cold water to add shine to hair.
Wet. It depends on what kind of hair you have.
Dry, because when you put the dye in your hair will get wet.
When I get my hair bleached, my hairstylist puts a toner on my hair while it's wet.