Ion Generator - Control the frizz with an ion generator that produces millions of negative ions to counteract the positive ions caused by straightening.n1u0026#34; Ceramic Plates - The 1u0026#34; plates are made of durable ceramic that lasts longer and causes less damage to hair.nSalon High Heat - Get professional results from 30 different temperature settings that reach a salon-quality high heat of 400-degrees.n30-Second Heat - Get styling instantly with the powerful 30-second heat-up.nAuto Shutoff - The 60-minute auto shutoff gives you added peace of mind with every use.nKeep the frizz to a minimum with the Remington Ionic Infusion 1" Straightener. An integrated generator creates negative ions that balance out the positive ions caused by straightening, leaving you with frizz-free, beautifully shiny hair. The 1" plates on this flat iron are made from durable ceramic that lasts longer and protects your hair from damage. Plus, the 400-degree high heat and 30 different heat settings provide salon-quality results at the ideal temperature for your hairstyle.