Answer by  
                                                                                          thebleurose (39)
                                                            
                          
                          
                                                          Yes, many people have reported than massaging castor oil into the scalp helps regrow hair.  
 You can add a few drops of rosemary oil to the castor oil to speed up the results.  This 
 remedy can used for scalp hair, eyebrows and eyelashes (please do not get into eyes).  This
 remedy worked for me when rogaine did not.