Here is another company that sells Jamaican Black Castor oil. The bottle that I purchased claims that it is the only brand approved for export by the Jamaican government. They also have one that is "Extra Dark". This means it contains a very high ash content ~ which means, more good stuff. My edges are getting scanty so inshallah I will try using this more often to see if I see any more results. Men can also use this in their beards to fill in any missing spots or to encourage length and thickness.