Regaine Foam 5% is a clinically proven treatment for hereditary hair loss in men. Containing 5% Minoxidil as the active ingredient, this easy-to-use foam formula helps stop and reverse male pattern baldness when used regularly as directed. This medication is designed for men aged 18-49 years and should be applied twice daily to a dry scalp. Results may be visible as early as 8 weeks with consistent use, with optimal results typically seen after 16 weeks of regular application. The foam format is designed to dissolve quickly into the scalp without leaving a greasy residue. Users may experience temporary increased hair shedding in the first few weeks, which indicates the treatment is working to start a new hair growth cycle.