Meaning ❉ Hair Porosity Meaning refers to the capacity of your hair’s outermost cuticle layers to absorb and hold hydration. For textured hair, specifically Black and mixed-race hair, discerning this inherent quality provides a foundational insight for thoughtful care and consistent vitality. Acknowledging how open or closed these cuticles are allows for a precise selection of hydrating agents and sealants, gently guiding moisture penetration and retention within the hair shaft. This knowledge becomes the bedrock for systematizing a regimen, moving beyond guesswork to a deliberate, responsive method that truly honors the distinct needs of coily, curly, and wavy patterns. The practical application of this understanding softly ushers in diminished dryness, increased resilience, and supportive conditions for sustained length and well-being.