Use: Ducray Kelual DS shampoo is intended for the treatment of dandruff in children over 12 years old and adults. It is effective for severe forms of dandruff and seborrheic dermatitis, quickly relieves redness and flaking of the skin, and also prevents recurrence of seborrheic dermatitis. Recommended for moderate and severe forms of dandruff, accompanied by scalp itching. How to take: The shampoo application consists of two phases: - Intensive treatment phase: Apply shampoo to wet hair, lather, massage the scalp, rinse. Repeat application, leave the shampoo on the hair for at least 3 minutes, then rinse thoroughly. Use the shampoo 3 times a week for 2 weeks. - Maintenance phase: Use the shampoo once a week in combination with ELUTION shampoo to restore the protective functions of the scalp and maintain a long-lasting effect for at least 8 weeks. It is also recommended to alternate with Ducray Elution shampoo, with the course of treatment lasting 6 weeks. Contraindications: Individual intolerance to components. In case of contact with eyes, rinse them thoroughly with water.