Label M Thickening Shampoo (1000ml) will improve your hair\'s thickness, volume, density and abundance, whilst gently cleansing away impurities. Formulated with the NRG Complex and Time-Release Technology which provide weightless volume around the clock, the shampoo also contains the Enviroshield Complex to protect your hair against damaging environmental aggressors. - L.M. Directions for Use: Apply to wet hair and massage into a lather Rinse thoroughly Follow with conditioner