At Viviscal, we understand hair. There are a whole range of factors that can impact the health of hair and existing hair growth. Statistics show that one in two women and men experience hair loss at some stage in their lives. 25 Years of clinical studies, research, and expertise combined to create Viviscaltm PRO Hair Growth Programme. Plus, 10 different published trials and studies that clinically prove Viviscaltm PRO restores thinning hair from the roots.