BioDERMA Node DS+ intense shampoo, which eliminates the causes of persistent dandruff and limits its repeated appearance, removes scales and reduces their formation, as well as instantly and for a long time, itching. Thanks to the patented DSACTiv complex, it has a double biological effect on the causes of peeling of the scalp: prevents the propagation of the yeast fungus of Malassezia, which causes dandruff; It helps to prevent re -appearance of dandruff by reducing excessive sebum production that promotes the growth of Malassezia. Soothing substances relieve itching and redness. Natural patented complex D.A.F. Increases the threshold of the tolerance of the scalp .. Shampoo removes persistent scales, softens the hair and gives them a healthy shine, facilitates combing. Hypoallergenic, does not contain parabens.