Depending on the type of red it is, then it will most likely turn a type of Brown
It's more likely to fall out because the hair dye will come out-Alex
Nothing. They wash your hair immediately before a perm anyway.
Nothing.
No, normally hair is dyed while dry in the salon.
most of it
no, the perm and dying your hair has partially ruined the heallythiness in it. i suggest that you put olive oil in your hair, and then wash it off afterwards, so keep your hair smooth, and reduce the hair fall.
Perm first. Any texturizing service after color will lighten the hair which can result in over processing or undesired color.
I know how you feel. Getting a curly perm over a straight perm can be done, but it can also damage your hair. You have to be careful about how much heat your are putting on your hair. I would suggest going into a professional hair store and asking what can be done about it. If you are going to get the curly perm over the straight one, make sure your hair is clean before you start. Do not put any hair gel or spray in it, as this could affect the perm. Shampoo and conditioner are fine.
no, just the hair.
A perm is permanent. It doesn't matter about the straightness of your hair. A perm breaks down the bonds in the hair that make it straight. The perm will last until your hair grows out.
Im not quite sure about non professional products but if you are doing a home perm your color is going to fade. If you are wanting both services you should perm first then color.
You really shouldn't color or highlight over a perm over a perm. Perms break down to much of the hair's bond and strip the cuticle. Applying hair color and becomes dangerous and unpredictable when the hair is in a compromised state.