Absolutely! The human hair extensions you get from lacerhair can be straightened, curled, styled in a beauty salon and dried. We advise you to use a heat protectant spray for styling the hair extensions that you buy from lacerhair.com so as to extend the durability of your hair.Besides, we strongly recommend you to set a low heat degree of 120C/250F, or else you may suffer a higer risk of damaging the hair. Selecting a lower heat setting can do you a great favor to extend the lifetime use of your set. Actually, our own hair may bear a high heat care white it can also get revitalized from the scalp, however, the hair extensions are not able to get that kind of nutrition.