What term refers to the density of hair on the scalp?

• A. Color
• B. Texture
• C. Density
• D. Porosity

Answer: (C)

Density describes how closely packed the hair strands are on the scalp. It answers how much hair covers the scalp in a given area, typically described as low, medium, or high density. This is distinct from texture (the feel and pattern of the hair) and porosity (how well hair absorbs moisture) and color (pigmentation). Knowing density helps you choose cuts and styling approaches to achieve the desired fullness, such as using lighter layers for high-density hair or strategic styling to add volume for low-density hair. The term that fits this question is density, since it directly refers to the amount of hair covering the scalp.