Haircut characterized by an inverted internal gradation.Through an internal cutting projection, working in depth, a multidimensional haircut is drawn.Balanced and harmonic short-long effects are obtained. This effect is pointed out with the movement of the head, which enhances the different volumes and reliefs of the haircut.The color helps to highlight the effect of the haircut. The color is carried out by using contrasting nuances. Introduction of a new “Ondulation” technique that through the alternation of macro and micro sections, it creates relief color effects.