What are the three primary hair types?

The three primary hair types are straight, wavy, and curly. These classifications help in understanding hair's texture and structure, which is critical for cosmetology practices such as cutting, styling, and treatment.

Straight hair is characterized by its sleek texture and tends to lie flat against the scalp. Wavy hair displays a gentle bending pattern that creates soft curves but does not form a tight curl. Curly hair is defined by its tighter coiling or bouncing structure, which can vary in tightness and volume.

These distinctions are foundational in hair care and styling because specific techniques and products may work differently depending on the hair type. Understanding these categories allows cosmetologists to tailor their services effectively to meet the needs of their clients. Therefore, the choice of straight, wavy, and curly accurately encompasses the primary classifications of hair texture.