Which hair shape is characterized by an oval cross section?

The hair shape characterized by an oval cross section is associated with Caucasian hair. This oval shape contributes to the hair's general characteristics, including its texture and overall appearance. Caucasian hair tends to be finer and can vary in straightness or waviness, which is influenced by the ovality of the hair shaft.

In contrast, other ethnic groups display different hair cross-sectional shapes. For instance, Asian hair is often round, which gives it a straighter and thicker appearance, while African hair generally has a flatter, more elliptical shape, leading to tightly coiled or kinky textures. Mixed hair types can exhibit a combination of these characteristics, but the distinct oval cross section specifically identifies Caucasian hair. Understanding these distinctions is essential for effective waxing techniques and tailoring services to individual needs based on hair type.