Gray hair can change in texture; it's often finer but may feel coarse. Therefore, whether it's "thick" is subjective and varies from person to person.
Gray hair doesn't inherently become thicker or thinner, but its texture can change due to alterations in the hair follicle and the reduction of melanin. Here's a more detailed breakdown:
- Texture Changes: As hair follicles age and produce less melanin (the pigment that gives hair its color), the hair shaft can change in shape. This change affects how light reflects off the hair and how the hair feels to the touch.
- Coarseness: Some people find that their gray hair feels coarser. This can be due to the decreased production of sebum (natural oil) in the scalp, leading to drier hair. The altered structure of the hair shaft can also contribute to a coarser feel.
- Fineness: Others experience their gray hair becoming finer or thinner. This can be related to the overall aging process, which can reduce hair density and diameter.
- Perception vs. Reality: The perceived thickness of gray hair can also be influenced by its color and how it reflects light. Lighter colors often appear to have more volume, potentially leading to the impression of thicker hair.
In conclusion, while gray hair doesn't inherently get thicker, changes in texture can make it feel different, sometimes coarser and sometimes finer, depending on individual factors.
