Not an insect (likely skin debris/sebum plug)

Found on human skin, especially in areas with high density of oil glands.

N/A

This is a non-living organic matter. It appears to be an accumulation of keratin, sebum (skin oil), and dead skin cells that has hardened and been expelled from a pore or follicle.

Generally harmless; however, excessive buildup can lead to skin conditions like acne or folliculitis. If you are concerned about skin lesions or chronic irritation, it is recommended to consult a dermatologist.