Viviscal Professional dietary supplements are tablets which help to nourish thinning hair and promote existing hair growth from within. In addition these supplements will help nourish hair that is prone to breakage and shedding due to heat styling, coloring and extensions.The supplements are easy to swallow. The super-enriched Viviscal Professional formula has been scientifically formulated and each tablet contains 68% marine complex. Viviscal Professional is suitable for both women and men. Good for all hair types.