Why is facial hair coarse?

Facial hair is often coarser than hair on other parts of the body due to its different growth cycle and the nature of the hair follicles. The hair follicles on the face produce thicker, stubbier strands, which are influenced by hormones, particularly testosterone. Additionally, the coarseness can vary among individuals based on genetics and ethnicity, leading to variations in texture and density. This unique structure gives facial hair its distinctive rugged feel.