Not Recomended for curly hair. Example of How to use Hair straightner brush MUST watch the video for good result. Save time with triangular teeth hair straightener can cut your straightening time in half or less, brush is ready in 60 seconds and you can straighten more hair at a time with fewer strokes Just enjoy straightening and styling your hair without worrying about burns and injuries, patented flame retardant V-shaped plastic frame will protect you from every angle The Hair Straightner brush will automatically turn off after 30 minutes to ensure your safety and that of your home 5 SETTINGS AND EASY TO USE No matter what type of hair you have, you can always find the right setting to wear it Comb your hair freely with the 360 ??° rotating power cord Hair straightener for the whole family, it can be used for adults and children, as well as for men and their beard