When researching information about hair loss treatments, you will find a host of creams, ointments, lotions, nutrition supplements, and scalp stimulants, all promising to stop hair loss and regrow hair.  However, you will find only two that have been approved by the Food and Drug Administration (FDA), and that are recommended by hair restoration specialists: Rogaine® and Propecia®. Hair restoration products not approved by the FDA are often a waste of money and can be harmful.