rSmart Heat™ is designed to maximize the beauty of all hair textures - including synthetic wigs and hair extensions. The Smart Heat™ 1" Nano Ceramics Flat Iron by Gold 'N Hot Elite is made with exclusive Smart Heat™ technology. Find the Smart Heat Nano Ceramic Flat Iron here: bit.ly/KatVNu Watch this 360 degree video to see how it works. That's right, Smart Heat's innovative technology now let's you straighten and style synthetic hair without causing any damage to the fiber!