In the Euro So. Cap. laboratories the hair is treated by master specialists who create different shades, waves and lengths, respecting its natural structure. In order to get a similar outcome, those who do not use the Remy quality destroy the hair scales with very strong acids, using decidedly aggressive silicones and dyes. This decomposes all hair pigment (pheomelanin). The outcome of this provokes the hair to ruffle and knot after the first few washes. The consequence is a loss of all its brightness, softness and smoothness.