I have an assingment on find the different types of hair relaxer and some info?

I would like to know .


1.Quality


2.types


3.purpose etc.


4.any other added informationI have an assingment on find the different types of hair relaxer and some info?
I cant really tell you all you are asking but Mizani, African Pride, TCB, Optimum, are a few go to the websites and see the rest of the info!I have an assingment on find the different types of hair relaxer and some info?
I know of one, it is called CHI and it straightens hair for as long as it takes to grow out. It is online so just search CHI. It is $$$ but worth it, I get it done yearly or so.