Connecticut Hairdresser Licensure Practice Exam 2026 - Free Hairdresser License Practice Questions and Study Guide

The primary purpose of using shampoo is to cleanse the hair and scalp. Shampoo is formulated to remove dirt, excess oil, and product buildup from the hair and scalp, which helps maintain a healthy environment for hair growth and overall hair health. By effectively cleansing, shampoo prepares the hair for additional treatments or styling products, and it enhances the effectiveness of conditioners and other hair care products that may follow.

While adding shine to the hair, styling, and protection against heat damage are important aspects of hair care, they are typically not the primary functions of shampoo itself. Instead, conditioners and styling products are specifically designed to add shine and style the hair, while heat protectants aim to safeguard hair from damage during heat styling processes. Thus, the primary focus of shampoo remains on cleansing, making it an essential step in any hair care routine.