The most noticeable signs of graying hair typically appear in your 30s and 40s.
While the exact age varies from person to person, the graying process is generally influenced by genetics and ethnicity. Some individuals may experience premature graying, beginning in their 20s, which can be attributed to factors such as genetics or stress. However, significant graying typically begins in the 30s and 40s, with more extensive or complete graying often occurring around the age of 50.
Therefore, there isn't one "normal" age, but rather a range where graying commonly becomes noticeable.
