Avena Numero 1 is a treatment shampoo that helps nourish and restructure all kinds of dry, porous and processed hair. It gives hair natural shine and bounce. You can feel the difference instantly when used with the Avena Conditioner. Simply apply to wet hair, it lathers easily allowing you to gently massage from roots to ends. Leave shampoo on hair for a few minutes, then rinse and apply Numero 2 conditioner. 

Formulated in Italy.