Meaning ❉ Coil sealing, a gentle yet essential practice in textured hair care, refers to the deliberate application of a lipid-rich substance—typically a botanical oil or a creamy butter—following water-based hydration to form a delicate protective layer around individual hair strands. This thoughtful step is particularly significant for the unique architecture of Black and mixed-race hair, where the natural helical structure of coils can allow moisture to escape more readily. By systematically laying down this barrier, one effectively ‘seals’ in the vital hydration, preventing environmental dryness from compromising the hair’s suppleness and elasticity. This methodical approach transforms a routine into a predictable system, ensuring coils retain their plumpness, reducing breakage, and maintaining their inherent definition for extended periods. It represents a practical application of understanding coil dynamics, moving beyond simple product use to a knowledgeable implementation that honors the hair’s heritage and promotes sustained well-being.
