Matrix Biolage Fiberstrong Shampoo will repair & protect weak, damaged hair, helping to make it more resistant to breakages. Ideal for those who colour, heat style or chemically treat their hair on a regular basis, the shampoo combines mild cleansing agents with bamboo & Intra-Cylane TM technology to intensively nourish your hair & bring it back to life. Your locks will be left looking lustrous & full of vitality. Complete with a 1000ml pump for efficient dispersion, it's a must have! Directions for Use: Apply to wet hair & massage into a lather Rinse thoroughly Follow with conditioner