Regaine Foam 5% is a clinically proven treatment for hereditary hair loss in men. Containing 5% minoxidil as the active ingredient, this foam formula is designed to help stop and reverse male pattern baldness when applied directly to the scalp twice daily. This 73ml bottle provides a 1-month supply when used as directed. The foam format is designed for easy application and quick absorption into the scalp. For optimal results, the product should be applied twice daily to a dry scalp. Visible results may be seen as early as 8 weeks with consistent use. This product is specifically formulated for men aged 18-49 experiencing hereditary hair loss. As with any medication, users should carefully read and follow all label instructions before use.