Fithers shampoo fuctions high-efficiency active water deeply penetrate into hair to clean residual alkail and hydroxide ,organic aloe vera and althaea rosea essence improve hair strengthening and elasticity ,release the hais knot .leave hair soft and charming gloss Direction:wet the hair with warm water ,pour a proper amount of shampoo on the palm ,rub and spread the shampoo evenly onto hair ,together with rubbing and assaging on the scalp with fingertips and the wash warm water ,repeat again if necessary