what kind of bacteria are found in your hair
Propionibacterium acnes. Propionibacterium acnes bacteria are found deep in the hair follicles and pores of the skin, where they usually causes no problems. However, if there is an over-production of sebaceous oil, they grow, producing enzymes that damage the skin and cause acne.
HAIR - BAD BACTERIA: An SEM of Esheria coli, commonly known as E. coli, on the surface of human skin and a hair follicle emerging from the outer layer of skin mouth Oral microbes are human plaque bacteria.