Apply 10 ml of Bain de Plantes to the roots, working strand by strand. Gently massage and then leave for 10 minutes before using the recommended Biologique Recherche shampoo. Rinse. Intensive treatment: In case of significant seborrhea, it is recommended to use this product before every shampoo application until the scalp's sebum balance is restored.
Maintenance care: Apply Bain de Plantes once a week during the first month of maintenance care. Afterwards, it is recommended to use it once a month. In case of recurrence of seborrhea, resume weekly use.