Hawaii Beauty Operator Practice Exam

What is the primary purpose of a shampoo?

1. To style the hair

2. To cleanse the hair and scalp

3. To promote hair growth

4. To add fragrance to the hair

The correct answer is: To cleanse the hair and scalp

The primary purpose of a shampoo is to cleanse the hair and scalp. Shampoos are formulated with surfactants that help to remove dirt, oils, and product buildup from the hair and scalp, leaving them clean and refreshed. This cleansing action is essential for maintaining scalp health and ensuring that hair can grow in a healthy environment. While shampoos may have additional benefits, such as adding fragrance or catering to specific hair concerns, their fundamental function is to purify and prepare the hair for further treatments like conditioning and styling.