PSI Barbering Practice Exam

What type of hair is likely to have low elasticity and break easily?

1. Straight hair

2. Curly hair

3. Extremely curly hair

4. Wavy hair

The correct answer is: Extremely curly hair

Extremely curly hair typically has low elasticity and is more prone to breakage compared to other hair types. This is largely due to the structure and composition of the hair strands. The tightly coiled shape of extremely curly hair can cause it to be drier since natural oils struggle to travel down the twists and turns of the hair shaft. This dryness contributes to reduced elasticity, meaning that when force is applied (such as stretching or styling), the hair is more likely to break rather than withstand it. In addition, hair with extreme curliness can often have varying protein distributions, leading to weaker spots that may break under tension. Understanding this characteristic is vital for effective hair care and treatment, as specific moisturizing and strengthening products may be needed to help improve the condition of extremely curly hair and prevent breakage.