New Jersey Cosmetology and Hairstyling Practice Exam

What is a key benefit of using a silicone-based hair product?

1. It adds volume to the hair

2. It enhances hair growth

3. It adds shine and reduces frizz

4. It protects hair from UV rays

The correct answer is: It adds shine and reduces frizz

Silicone-based hair products are particularly beneficial because they create a smooth, reflective surface on the hair strands, which enhances shine and reduces frizz. The silicone coats the hair, filling in any gaps or rough areas in the cuticle, leading to a sleeker appearance. This coating effect also helps to lock in moisture, preventing excessive humidity from affecting the hair, which is a common cause of frizz. While some hair products may claim to add volume, enhance hair growth, or protect against UV rays, these are not primary functions of silicone-based formulations. Instead, their unique ability to provide shine and control frizz is a standout characteristic, making them popular choices for those looking to achieve a polished look.