Your hair growth and curl pattern start at the scalp, where your hair follicles are located. The health of your scalp plays a crucial role in the appearance and overall health of your hair. Here's how hair growth and curl pattern begin at the scalp:
Hair follicles: Hair follicles are the structures in the scalp that produce hair. They contain cells that are responsible for producing the protein keratin, which makes up the structure of the hair shaft. The shape and size of the hair follicle determine the curl pattern of the hair.
Hair growth cycle: The hair growth cycle is made up of three phases: the anagen phase, the catagen phase, and the telogen phase. During the anagen phase, the hair follicle is actively producing new hair. This phase can last for several years and is responsible for the majority of hair growth. The catagen phase is a transitional phase in which the hair follicle shrinks and the hair shaft becomes detached from the blood supply. The telogen phase is the resting phase, during which the hair follicle is inactive and the hair falls out.
Scalp health: The health of the scalp plays a crucial role in the appearance and overall health of the hair. A healthy scalp is essential for hair growth and can help to keep the hair moisturized and nourished. Factors that can affect scalp health include diet, stress, and certain medications.
By taking care of your scalp and understanding the factors that influence hair growth and curl pattern, you can help to maintain healthy, defined curls.