Feed your hair with Olivella® - OLIVE OIL HAIR MASK! Formulated for all hair types, especially dry, treated, or damaged hair, this hair mask can be used on wet hair or as a leave-in treatment at the end of your shampoo. This mask deeply nourishes your tresses and strengthens it thanks to the combined action of virgin olive oil with: Oligopeptides that, joining their action with keratin, create a protective barrier to give your hair strength and bounce. The biotin-tripeptide-1 complex acts on the hair follicle, preventing hair loss and stimulating growth. Hyaluronic acid maintains the correct hydration of the hair, significantly reducing the frizz effect.