dimecoo oughtiina
dimecoo oughtiina voted up Sharron Prestcott's answer

Use a shampoo for dry frizzy hair then follow with a conditioner, preferably one of the ones without a lot of chemicals.  If you're straightening your hair a lot it's probably fried the ends so a hot oil treatment would help.  Pat your hair dry with a towel then use the blow dryer on medium … Read more

dimecoo oughtiina
dimecoo oughtiina voted up Gator Blu's answer

If you are straightening it you are using heat. My guess is you are blow drying as well, which is more heat. Look for a heat protectant that you put in after towel drying. It will seal and protect your hair.

Also do not rub your hair with a towel when drying. Work the towel … Read more