Classic curls, wispy waves, or sleek, sophisticated strands are all yours with the ultra-light, ergonomically designed Noir Sleek & Shine Professional 1” Ultra-Thin Flat Iron. Concentrated heating swiftly straightens hair in a single pass, while the extra-long, ceramic-coated plates protect and seal in moisture. Cutting-edge far-infrared technology penetrates deep into the hair shaft, smoothing each strand from within and alleviating stress on the cuticle