how hair straightening brush work?
Traditional smoothing irons were invented around 1872 by Marcel Grateau. It is an electric hairdressing device composed of two heating plates between which the hair strands are placed in order to be straightened or curled. In recent years, we hear more and more about smoothing brushes. They are gaining more and more popularity because they have many advantages that we will at the end of the article. Here you will discover how a smoothing brush works. WHAT IS A STRAIGHTENING BRUSH? A straightening brush is similar to a traditional brush that you are used to using. Instead of using plates that press on the hair, it uses heated bristles to smooth the strands. The bristles are often nylon or silicone and...