Meaning ❉ Alkaline Hair Washing describes the use of cleansing solutions that carry a pH notably higher than the natural, gentle acidity of the hair shaft, typically above 7.0, prompting the hair’s delicate outer scales, known as the cuticle, to gently lift and open. For textured hair, particularly those with coils and curls, this effect can be particularly taxing, as the raised cuticle exposes the inner cortex, leading to moisture loss and increased susceptibility to friction. Understanding this interaction is fundamental to establishing a protective hair care system, guiding choices toward pH-balanced products that respect the hair’s integrity. Implementing a precise routine that includes acidic rinses post-cleansing, when necessary, aids in resealing the cuticle, promoting a smoother surface and preserving the hair’s inherent spring and resilience. This knowledge forms a pillar for systematizing care, ensuring the hair’s longevity and ease of styling for individuals with Black and mixed heritage hair.
