For those times your hair needs a refresh but you don"t have the luxury of a full shower treatment, BioSilk Silk Therapy Dry Clean Shampoo by Farouk is a water-free spray that offers instant hair restoration. Excess oil is eliminated for hair that"s cleaner and odour free at the touch of a button. The shampoo"s aerosol formula allows precise and even application effortlessly. To use: Spray over the hair as required before combing or working your hands through the hair, starting at the roots. Style as required.