Formulated using patented DSactive complex which reduces sebum secretion and looks after scalp health, BIODERMA Nodé Anti-Dandruff Shampoo is fortified with soothing agents to calm and comfort sensitivity and itchiness. Tackling the sources of prolonged and severe dandruff, the shampoo gently yet effectively cleanses the hair and scalp, providing immediate and lasting relief. Benefits of BIODERMA Nodé Anti-Dandruff Shampoo:  Eliminates and prevents dandruff. Soothes itchiness. Reduces sebum secretion. Vegan-friendly, with a creamy texture and a lovely light aroma, BIODERMA Nodé Anti-Dandruff Shampoo eradicates dandruff and prevents its return. The hair and scalp cleanser is designed to be used as both an intensive three-week treatment and as regular maintenance shampoo. How to use: As an intense treatment (three weeks): Three shampoos per week. All year long: One or two shampoos per week. Apply and lather, gently massaging your scalp. Rinse and repeat. Leave on for five minutes, the