Flat irons or straightening irons, work by breaking down the hair's positive hydrogen bonds, thus preventing it from holding its original, natural bent or curly form. At Salon Product Deals, our high end Flat Irons use ionic and nano technology with multiple layers of ceramic or 100% ceramic material for its plates. We only sell the best Flat Irons that make your hair look celebrity ready. They provide even heat to avoid heat burns from hot spots. They seal in moisture to avoid damaging the hair cuticle, generate negative ions to eliminate static electricity, heat and cool rapidly and are lightweight.