Which hair structure influences hair texture?

The shape of the hair follicle is a crucial factor in determining hair texture. Hair texture is influenced by whether the follicles are round, oval, or flat. For example, round follicles typically produce straight hair, while oval or flat follicles can result in wavy or curly hair textures. The inherent characteristics of each follicle shape dictate how the hair strand grows and its overall pattern, leading to different textures among individuals.

Other factors mentioned, such as the thickness of the hair strand, the number of hair strands per square inch, and hair color, may impact the appearance and volume of the hair but do not fundamentally influence the texture itself. Hair texture is primarily a result of the structure and shape of the follicles from which the hair originates. Understanding this relationship is essential for barbers and stylists when working with different hair types and textures.