In one sentence, describe what the following article is about:

While many people think that a hotter blow dryer is be more effective, it could give you dry, frizzy hair. Put your blow dryer on the lowest possible setting. If the lowest possible setting seems really ineffective, try the next highest setting. However, your hair should be mostly dry by the time you even begin blow drying, so the blow dryer should be used more as a styling tool than a drying method.
Put your blow dryer on a low heat.