Meaning ❉ Keratin function refers to the foundational role of this fibrous protein in forming the very structure of hair, providing it with inherent strength and pliable elasticity. For textured hair, particularly within Black and mixed-race hair traditions, comprehending keratin’s work is essential for sustaining the distinct patterns of coils and curls, mitigating breakage from routine handling, and shielding strands from daily environmental influences. This understanding informs a methodical approach to hair care systematization, allowing for precise product selection and application that aligns with the hair’s natural protein needs, thereby promoting consistent, healthy growth. Thoughtful application of this knowledge transforms daily practices into purposeful actions, supporting the hair’s integrity and encouraging its natural vitality with gentle, informed consistency.
