De-Frizz, Smooth, Direct Deal with the details with the Triangl Pro Heated Detailer Brush. The innovative triangular-shaped plates let you straighten, direct, flip, and de-frizz hair, all with the same tool. Get right to the root to volumize and control unruly cowlicks, stop frizz in its tracks, and handle all of the details. Clamp-Free Styling The Triangl Pro doesn’t clamp, crimp, crease, or press your hair between harsh metal plates. Its teeth are precisely spaced and softly tipped to eliminate tangles and keep your hair healthy. Unique Shape Triangle-inspired 3-point middle section separating coated oval plates for added no-tangle, extra lift styling. Moisture Protection Features Ionic Technology that releases negative ions that don't open up the hair shafts, allowing the hair to remain smooth and sleek. This feature adds shine and body, eliminates frizz, reduces static, and keeps hair soft and hydrated. Like new. I gifted it to my mom and she used it once on her bangs. She prefers to use the same velcro rollers she has used for the last 15 years. There are videos you can watch on the website and I believe youtube if you want to see it demonstrated. Non smoking but a pug lives here.