Refine Mask for Coloured Hair comprises highly substantive particles performing Enzyme alike affinity to hair structure and enabling hair to recuperate itself by performing the followings: Actively encouraging enhanced inner fluent nourishment from roots to tips by natural nourishing nutrients Emulating natural hair process by enabling hair to recuperate itself from the inside Forming mild outer layer to insulate hair fiber against damaging environmental sources as humidity, salty water and UV rays, providing anti-dryness protection under heat and making it elastic Cross linking, creating and restructuring all hair bonds as Di-sulphide (Sulphur) & Van der Waals Enhancing colour shine, prolonging colour retention and keeping colour from fading Detangling and reducing friction between hair strands for freedom of movement Encouraging hair growth