Straightening, of course, makes your hair appear sleek and frizz-free. However, too much of it, especially using chemicals and heat, is not really good for your hair. It does more harm than good. Straightening your hair too often can cause breakage and damage.

Permanent hair straightening treatments are a form of chemical processing for your hair. These treatments work for several months or more, usually lasting until new hair grows in to replace the hair that was treated. For this reason, these processes are called permanent hair straightening.