What does hair density refer to?

Hair density is defined as the number of hair strands per unit area of the scalp. This measurement is crucial for various hair services and treatments, as it helps professionals determine how much product to use and what techniques may be most effective. High density indicates a fuller head of hair, while low density suggests fewer strands and potentially thinner-looking hair.

Understanding hair density allows stylists to customize their approaches to cutting, coloring, and styling. It's important to note that hair density does not relate to the thickness of individual strands, the color of the hair, or the overall texture, as those aspects address different characteristics of hair. By recognizing hair density, professionals can provide better advice and care tailored to the specific needs of their clients.