With Oxy-Activeand IHTtechnologies. Oxy-Activelets you achieve the Color Lock effect, i.e. longerlasting colouring and enhanced shininessof hair, through the action of active oxygen, which allows deep down cleaning of the scalp and greater oxygenation and of the ions, which reconstruct the external surface of the hair, eliminate frizziness and leave hair soft and shiny. IHTmakes it possible to have perfectly smooth hair with a single pass, ensuring a shorter exposure of hair to the heat, thanks to the even and constant heating of the heating plates and to their large and wide format(33 mm x 110 mm). New generation Silk Chromemirrored heating plates offer perfect gliding over your hair.