Meaning ❉ Sleep cycles, the body’s rhythmic progression through stages of rest, serve as a foundational period for cellular renewal and hormonal equilibrium, directly influencing the vitality of textured hair. Within these restorative hours, the scalp receives necessary repair, and follicles benefit from processes vital for hair growth. Recognizing this biological rhythm allows for a thoughtful systematization of hair care, guiding the consistent adoption of nighttime routines as automated principles that steadily support hair well-being. Such understanding informs practical applications, including the regular use of protective coverings like silk bonnets or pillowcases to shield delicate strands from friction and moisture loss. Additionally, it encourages the deliberate application of conditioning treatments during these extended periods of quietude, allowing for deeper absorption and benefit. For Black and mixed-race hair, where moisture retention and structural integrity are especially significant, aligning care practices with the body’s natural restorative state offers a gentle yet effective method for maintaining strength and encouraging length retention.
