Studies have shown that Rosemary hair oil has been shown to be as effective as Minoxidil to regrow hair.  It can help in making hair thicker & it has been shown to help in stopping hair loss.  It also helps relieve itchy scalp & dandruff.  Massage a small amount into your scalp 10-30 minutes before shampooing.  Use once a week.  **Avoid if you are allergic to any of the ingredients or you develop an itchy or irratated scalp**  2oz dropper bottle