Description : The shampoo that acts on the causes of persistant dandruff. How to use : As intense treatment (3 weeks): 3 shampoos per week or as a maintenance: 1 or 2 shampoos per week . STEP 1 Lather Nodé DS+, lightly massaging your scalp. STEP 2 Rinse the scalp. STEP 3 Repeat the application..STEP 4 Leave on for 5 minutes. STEP 5 Then rinse thoroughly. Benefits : Lastingly cleanses Eliminates persistent dandruff and prevents their recurrence Instantly soothes Fluid creamy texture - Fresh and light fragrance.