All-natural brand of hair thinning supplements, Viviscal, is making its first major debut in the U.S. market with a recently signed multi-million dollar distribution deal with New York pharmacy chain Duane Reade to make the product available at over 250 store locations. “This is a substantial distribution deal with a leading New York pharmacy that will, for the first time, make this well-established international brand widely available to consumers in America’s largest market,” said James Mur...