Growgain is part of the innovent company, LLC a michigan based company.Growgain was originally developed to address the gap in clinically proven hair loss treatments available and offered to ethnic minorities within the United States.Growgain offers people who regularly use "hair grease" a convenient hair regrowth treatment that requires no change in their normal routine.After years of successful testing, the growgain company was started in 2001 to produce and market growgain.Our facilities are located in Detroit michigan.