Viviscal PRO dietary supplements are scientifically formulated with the ground-breaking, marine complex AminoMar, which helps to nourish thinning hair from within and promote existing hair growth. Along with AminoMar, Viviscal PRO hair growth supplements also contain key nutrients essential for healthy hair growth, including Biotin, Apple Extract and Vitamin C. Viviscal PRO is suitable for women and men of all hair types. Directions Recommended daily intake: Take two tablets daily for a minimum of 3-6 months (one tablet in the morning and one in the evening, with water after food). Viviscal Professional tablets are easy to swallow.