Viviscal® Professional is a scientifically formulated supplement that supports healthy hair growth from within. It is super enriched with essential ingredients for optimum healthy hair growth. These specialty formulations of AminoMar, Biotin, Vitamin B7, and fruit extracts increase the growth phase of the hair cycle. Viviscal® Professional supplements promote existing hair growth in four stages over a six month period. Most users notice a difference in as little as three months.