At Viviscal, we understand hair. We have been researching hair loss for over 25 years and are proud to have developed the most rigorously researched hair growth* supplement.
The efficacy of Viviscal is supported in seven clinical studies, including the most recent double-blind, placebo-controlled scientific research program, which was designed exclusively to study women’s hair growth* supplements. The study demonstrated a statistically significant reduction in hair shedding and a statistically significant increase in hair thickness over a six-month period.*