Vichy dercos oil correct shampoo shampoo for oily hair dercos oil control shampoo with anti-sebum action reduces oiliness and intensively cleanses the scalp, leaving hair immediately softer & lighter and making it easier to style. intensive cleansing of the scalp and lighter hair, with body & volume. for 80%* of users, the shampoo gave their hair body & volume. *tested on 132 people lighter hair, with more volume. use apply to wet hair, massage gently to avoid overproduction of sebum and then rinse. this shampoo can be used on a daily basis. in case of contact with eyes, rinse immediately.