Wella Professionals System 1 is specially formulated as a hair thickening treatment, delivering denser-looking hair. It reduces hair loss due to breakage and strengthens the hair, while refreshing the scalp and delivering a healthy shine to natural hair with light thinning
Apply and gently massage Cleanser into wet hair and scalp. Lather for one minute, then rinse thoroughly. .After cleansing, distribute Scalp Revitalising Conditioner on to the scalp and throughout the hair. Leave for one to three minutes, then rinse. Distribute Scalp and Hair Treatment gently and evenly over a clean scalp and leave on.