How often should you wash chemically straightened hair

I straightened my hair like a year ago, and I want it curly again...how can I make it curly again!?

How long should you wait to wash your hair after having a japanese hair straightening treatment done?

my friend chemically straightened her hair...yes i know shes a fool for this. she later on after letting it sit for 6 months ...

So I went to get my hair cut and my stylist asked me how often I washed my hair, I said everyday cause I did. But she told me...

How to straighten african american hair add keep it from being dry?

My hair is naturally curly/wavy and I'm not someone who likes to use heat often, but I just got a haircut and I don't like th...

I'm having a debate with myself whether or not to get it chemically straightened, because I have an immense amount of split e...

I have wavy hair, before I crimp my hair should I straighten it? Or will it straighten as I crimp?

does it really work? can you get it done at any salon? costs? how long does it last ? and does it make your hair poker straig...

What has Chemically straightening done to your hair? good or bad things?