Manufactured as a three month programme; PhytoSpecific Phytogrowth Serum is suited to curly, frizzy and relaxed - thinning hair. PhytoSpecific Phytogrowth Serum energises hair growth and works to slow down the process of hair thinning using Capigen that has been specially selected for use on women. The serum helps to improve surface microcirculation, thus slowing down hair thinning.