Work to restore your hair's natural health with kiehl's amino acid shampoo, a gentle formula for all hair types that cleanses and conditions hair without parabens or silicones'. '.strtoupper('n')aturally derived, this is the perfect shampoo for dry, brittle hair types that want a mild formula'. '.strtoupper('s')uitable for a sensitive scalp and hair type, its creamy lather cocoons each strand in softness and shine during the delicate cleansing process'. '.strtoupper('n')ot only does the amino acid shampoo moisturise your hair, it also takes care not to compromise body or volume'. '.strtoupper('i')ts lightweight formula is enriched with amino acids and will help to rebuild and restrengthen the hair follicle for smooth, sleek results'. '.strtoupper('t')he infusion of coconut oil is what creates the beautiful scent of this shampoo while its fatty content means this kiehl's shampoo will moisturise your hair without overburdening it'. '.strtoupper('w')hy we love it a real customer favourite, kiehl's amino acid shampoo performs just as beautifully as it smells'. '.strtoupper('a') formula that can do no wrong, its nourishing texture won't make oily hair greasier and it's perfect for adding a lustrous shine to even the most lacklustre hair type'. '.strtoupper('h')ow to use it massage into wet hair, making sure to work the lather into the scalp'. '.strtoupper('r')inse thoroughly'. '.strtoupper('w')orks well with the perfect partner for the amino acid shampoo is a conditioner, of course'! '.strtoupper('w')hen used as part of a routine, your hair will feel more healthy, soft and shiny with the help of a conditioner, so why not take a look at our collection of kiehl's hair conditioners'? '.strtoupper('v')alues silicone free, paraben free.