The Bioderma Node DS+ Anti-Dandruff Intense Shampoo is an intensive shampoo that prevents recurrences of persistent dandruff and soothes itching. The exclusive Nodeacute; DS+ formula offers increased efficacy against severe dandruff. The DSactive patented complex guarantees dual efficacy thanks to its biological action on the cause of scales: It limits the proliferation of Malassezia yeasts responsible for dandruff It prevents recurrences by minimising sebum secretion, which causes Malassezia to spread. Powerful kerato-regulating agents clear severe dandruff and facilitate its elimination. Enriched with soothing agents, Nodeacute; DS+ instantly and lastingly relieves itchy scalps. The D.A.F patented natural complex increases the tolerance threshold of sensitised scalps. How to use: As intense treatment (3 weeks): 3 shampoos per week Maintenance: 1 or 2 shampoos per week Lather Nodeacute; DS+, lightly massaging your scalp. Rinse and repeat. Leave on for 5 minutes, then rinse thoroughly. Avoid contact with the eyes. Do not use in children under the age of 3 years or in pregnant or breastfeeding women. Follow up and/or alternate with Nodeacute; non-detergent fluid shampoo.