Tried on Ms who has more hair than me and more used to this kind of product that I, my faith she is very satisfied. On-length hair, square plunging, and following the instructions well as in the title on the site "Brushing Tames" commented by the manufacturer, it works! I will not repeat all the benefits of this product already recounted, but to summarize it is a product of very good quality, "help" Professional directly to you at home!