Rhode Island Barbering Practice Exam

What does “Oily” hair indicate?

1. Dry scalp conditions

2. Excess sebum production from the scalp

3. Use of inappropriate hair products

4. Lack of regular shampooing

The correct answer is: Excess sebum production from the scalp

“Oily” hair indicates excess sebum production from the scalp. Sebum is a natural oil produced by sebaceous glands, which are located within the hair follicles. When these glands produce too much sebum, it can lead to hair appearing greasy or oily. This condition may also result in a heavy, limp feel to the hair, and it can contribute to issues such as dandruff or other scalp conditions if not managed properly. The other options do not accurately describe the condition of oily hair. Dry scalp conditions are characterized by a lack of moisture, leading to dryness and potential flakiness, which is the opposite of what oily hair presents. The use of inappropriate hair products may contribute to how hair feels or looks, but it does not specifically indicate that the hair is oily. Lastly, lack of regular shampooing can lead to buildup and dirt, but this does not specifically mean that there is excess sebum production; rather it implies that the hair may appear dirty or unkempt due to lack of cleansing. Thus, the most accurate interpretation of oily hair is indeed linked to excess sebum production from the scalp.