According to so many theories mankind descended from apes who were hairy and full body including the face was covered with fur or hair.

As millennium after millennium went by man started losing hair from body and face. The more the evolution the hair became lesser and lesser.

Thereby having less facial or body hair shows how the ape-man has advanced.

So by this theory Rizks having less or no hair means he is the MOST evolved and advanced human on QL. So you need to look closer and view him with awe and admiration.