New Features - Retractable section needle (at the bottom) helps pick loose hairs out of the bristles. No hair picks needed. A must-have hair styling tool. | Nature Boar Bristle - Human scalp naturally produces oil called sebum which acts as a protector for hair. The boar bristles help to spread this sebum around to lubricate each of your hair strands which reduces frizz resistant, anti-static. When you using a boar bristle brush to protect your beautiful hair, you’ll noticed that your hair have an obviously change in frizzy and your hair more textured. | Nano Ionic Technology - Ceramic coating barrel is not only has high-heat resistance, but also has Nano materials functions, like remove bad smell, anti-static and lightweight. It reduces the frizzy and makes hair shiny & healthy. Great for straightening, curling, blow drying normal or thick hair, straight or curly, medium to long hair. | Ergonomic Design - Advanced one-piece rubber handle, elegant and beautiful texture, effective anti-skid, easy to master, feel comfortable. | Protect Your Hair - It can eliminate tangles, protect your hair from damage. Say good bye to pain and tears, massage the scalp, increase blood circulation to nourish hair follicles, promote hair growth.