Sebaceous Filament (Not an insect)

Found within human skin pores, commonly on the nose, chin, and cheeks.

N/A (It is an accumulation of sebum and dead skin cells)

These are naturally occurring formations that channel the flow of oil (sebum) within a hair follicle. They are often mistaken for worms or parasites when squeezed out of the skin.

Benefits: They perform the essential function of guiding oil from the sebaceous gland to the surface of the skin to moisturize it. Risks: While harmless, they can become cosmetically undesirable if they oxidize and turn black (blackheads) or if squeezed aggressively, which can damage the skin.