http://www.ijppsjournal.com/Vol5Issue2/4595.pdf
“SCREENING OF PLANT ESSENTIAL OILS FOR ANTIFUNGAL ACTIVITY AGAINST MALASSEZIA FURFUR”
A 2013 medical research article stated that Kapoor Tulsi oil at 0.4% when combined with cinnamon bark oil at 0.4% is more effective on malassezia than Ketoconazole.
However, Kapoor Tulsi aka Kapura Tulsi (Ocimum kilimandscharicum), and Camphor Tulsi in English, is not the same as Holy Basil (Ocimum sanctum). jddtonline.info/index.php/jddt/article/download/169/85.