Naturtint 3 in one restructuring spray 30ml naturtint 3 in one restructuring spray is a multi purpose hair spray essential for those who colour their hair at home the active ingredients allantoin panthenol creatine are designed to target the 3 main issues found when colouring hair rebuilds repairs allantoin and panthenol penetrate into the hair and convert into pantothenic acid a key factor for the health and growth of hair preventing the drying of the hair and scalp reducing s