Vellus Hair

Vellus hair refers to the short, fine, and lightly pigmented hairs that cover most of the human body. These hairs are often referred to as “peach fuzz” and are distinct from the longer, coarser terminal hairs found on the scalp, eyebrows, and other parts of the body. Understanding the characteristics of vellus hair is relevant in various fields, including dermatology and cosmetic procedures. Some cosmetic treatments, like laser hair removal, target terminal hairs rather than vellus hairs due to differences in structure and pigmentation.