Meaning ❉ Pollution Hair Defense denotes the considered effort to shield textured hair from environmental elements like fine particulate matter, urban dust, and the mineral deposits found in hard water. For coils and curls, particularly those of Black and mixed-race heritage, whose distinct structural properties can render them more sensitive to external stressors, this knowledge offers a foundational layer for sustained hair well-being. It calls for systematizing protective practices into routine, much like an intuitive, repeatable sequence. Practical application involves thoughtful product selection, such as gentle cleansers that remove buildup without stripping, or leave-in conditioners that form a light barrier. Additionally, incorporating strategic protective styles minimizes direct exposure, ensuring hair retains its natural moisture and resilience against these often-unseen atmospheric challenges.