everyday when you shower right after you put shampoo in it
It really depends on the condition of your hair. If your hair is in bad condition then you should use it at least every 10 days. If your hair is a little dry and conditioner is not improving it then you should use it once a month. If your hair is in good condition use it very seldom because it will make no difference to the condition of your hair except to make it look greasy.
Everyone is different. It depends on how much oil you produce and how long your hair is.
Well, it depends on how dry your hair is. Try to do it at least once a month & no more than once a week.
A deep conditioner atcs as a conditioner but it penetrates the cuticle inside the hair shaft. It should be used anywhere from once a week for people w/ dry hair (like me) or people with "regualr" hair about twice a month. It really improves the condition of your hair .
If is safe to shampoo daily, as long as you are not using a weekly clarifier that will strip your hair. I wouldn't recommend much more than this but unless your hair is extremely fragile, it will not be hurt from washing it more.
You condition ur hair with air so u dont have to take showers as often.
How often you should wash your hair in a cold climate depends on your hair's natural greasiness and how comfortable you are with it. You should wash it whenever you feel like it is too greasy.
A hair stylist who has a client with a hair and scalp condition, needs to ask the patient what the issue is as gently as possible to avoid any problems.
You can depending on the condition of your hair. If the condition is good then it is okay to relax it. It can be very damaging to your hair though so if the condition isn't good then you should probably just let the perm grow out or use straighteners.
Never, it ruins your hair and kills it.
You should wash your hair every other day or less if the hair is thinning.
Condition afterwards. If you do so beforehand the colour won't take well.