For a long time citron was the only citrus fruit known in europe this large majestic and symbolic fruit contains a small amount of pulp researchers at the klorane laboratories have scientifically proven the double activity of klorane citron extractklorane citron extract combined with provitamin b5 and a gentle cleansing base of acid ph makes this shampoo a genuine concentration of energy it gives new life and extreme shine to the hair regardless of the hardness of the water hypoall