Your client desires straight, sleek and shiny hair? Perform permanent straightening service is a perfect solution for clients for frizzy, unruly or curly hair who want long-lasting texture transformation. Lasts for up to six months or until the regrowth appears. Straight hair result with soft and touchable hair feel. Perform straightening cream features in three variants: N For normal to resistant hair, C for coloured hair and S for sensitised or highlighted hair. Before the service, diagnose the hair condition and choose the right variant. It is recommended to do a test strand before the service. Use with Perform straightening cream neutraliser.