I am just 21 years old, and I have been experiencing hair loss for about a year now. It has majorly been due to stress, and I even took Avodart, which is clinically tested for preventing further hair loss. However, it didnât seem to work. I read about biosil in some health magazine and I found it quite useful. I want to know from some beauty expert if biosil could be useful and effective after I have used Avodart. Moreover, what according to you is the best way to eat it, in the form of supplement, or liquid drops? Would it help my hair to not only grow, but also make them thick? Please advice appropriately, I shall be thankful to you!