Dry Skin Flake / Scab / Sebum Plug (Not an insect)

Human skin, scalp, or clothing

N/A

This is inanimate biological debris. It does not move or behave. It often falls from the scalp (dandruff) or healing wounds.

Risk: None, though it may indicate dry skin, dandruff, or minor dermatology issues. Benefit: Part of the body's natural healing or shedding process.