Rogaine Extra Strength topical solutions are used to a hair loss treatment for men and regrow your hair within few months. It is the first FDA approved topical product proven to help regrow hair for healthy and hereditary hair loss. Rogaine is the first dermatologist recommended brand for hair regrowth in the US and it is made for 5 percentage of minoxidil into the product. It goes on easy and applies directly to your scalp to get thicker and smooth hair. Rogaine is available in 1-60 ml and 3-60 ml bottles.