Wisconsin Barber Practice Exam

The term that describes hair that is fine and lacks density is "baby fine hair." This type of hair is characterized by its thin texture and light weight, which often results in a delicate appearance. Baby fine hair is typically softer and more fragile than other types of hair, making it essential to use gentle hair care products and styling techniques to avoid damage.

In contrast, thick hair refers to hair that has a larger diameter and more volume, while medium hair is of an average thickness. Coarse hair is even thicker and tends to be stronger and more resilient than fine hair. Each of these other hair types exhibits greater density compared to baby fine hair, which specifically highlights its fine texture and lack of volume.