This scissor has teeth on each of the blades, which ensures fluidity and softness in the hair. This unique model is very popular with hairdressers because it leaves no demarcation, allowing the hair to be blended perfectly. It removes 40% of hair without damaging it. Ideal for any finishing work with perfection. One word = WOW. Can be used on all hair types, even curly. LEAVES NO CUT LINE.