Incredible Fungus That Looks Like White Hair References. The illnesses resulting from aspergillosis infection usually affect the respiratory system, but their signs. Web on closer inspection, you can see hundreds of individual strands of what looks like delicate white hair.

This field of trichology is gaining importance because of the following facts. Similar to black piedra, white piedra causes white growths. This infection is caused by a type of yeast known as trichomycosis, which coats the hair in a white substance.