This intensive treatment, containing White Lupin, acts on all 3 dimensions of hair loss, that is, it increases the amount of hair in growth phase, it stimulates hair growth and it slows down hair loss. In addition to this, Organic Agave fructans doubles the microcirculation allowing hair to grow stronger and more beautiful. The hair loss mechanism is reduced by 76% when this serum is used along with the stimulating shampoo and fortifying conditioner for three months. Each box has 4 serum vials of 15 ml each.