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Vellus hair – fine, light, and barely noticeable
Terminal hair – thicker, darker, and coarser
As people age, vellus hair can gradually transform into terminal hair. This commonly happens around the ears, nose, eyebrows, and sometimes the cheeks. StudyAnatomy
This shift is biologically programmed. It is not random, and it is not a defect. It reflects how hair follicles respond to hormonal signals over time.
2. Why Does Ear Hair Increase With Age?
The primary reason is hormonal change, especially