What factor affects hair texture?
A) The shaft's cross sectional shape
B) The length of the shaft
C) The color of the hair shaft
D) The amount of keratin in the hair shaft

Question

Quizplus · Accepted Answer

The hair texture depends on the shaft's cross sectional shape. Straight hair has a round shaft, wavy hair has an oval shaft, and curly hair has a more flat shaft. Rates of growth within the follicle matters too. Straight hair grows evenly within the follicle. Wavy and curly hair may grow alternately faster on one side of the follicle than on the other.

What Factor Affects Hair Texture