Meaning ❉ Hair Structure Meaning refers to discerning the unique internal composition of a hair strand, from its outermost cuticle scales to the inner cortex and medulla. This understanding is particularly vital for the distinct characteristics of textured hair. It grounds the development of hair, offering clarity on how individual coils and curls form and behave. A considered awareness of these foundational elements permits the systematization of care, allowing for predictable, almost automated, responses in daily routines rather than reactive measures. For Black and mixed-race hair, this knowledge is paramount; it informs the gentle implementation of techniques and product selections, ensuring longevity and vitality for each unique crown.