What is it? This is a moisturising shampoo for frequent use formulated with SEA SILK (an ingredient obtained from seaweed). What is it used for? Wash the hair gently to remove all traces of any salt and chlorine. giving flexibility and sheen back to the hair due to the action of provitamin B-5 and vitamin E. El SEA SILK moisturises and provides in-depth nourishment repairing the hair that has been exposed to the sun. sea water and swimming pools etc.How is it applied? Apply a small amount on wet hair. massage gently and then rinse. Repeat the operation and leave for a few minutes and then rinse with abundant water.