Eyebrows don’t grow all the time is related to the growth cycle of the eyebrows.
Hair growth has a fixed growth cycle, and the growth cycle of different parts of the hair as well as neighboring hairs may also have some variation, in which the growth period of hair is about several years, the regression period is only a few weeks, and the resting period is also shorter than just a few months. However, the growth period of eyebrow hair is only a few months, and the resting period is relatively long, so the length of eyebrow hair is shorter.
Due to the special nature of the eyebrows, they cannot be too long, but a few people have longer eyebrows due to hereditary factors.
Eyebrows are a normal tissue structure and generally do not require much intervention.