New Jersey Cosmetology and Hairstyling Practice Exam

Which skin condition is characterized by excessive oiliness?

1. Asteatosis

2. Psoriasis

3. Seborrhea

4. Eczema

The correct answer is: Seborrhea

Seborrhea is the condition characterized by excessive oiliness of the skin. This condition is often seen on the scalp, face, and upper back, where the sebaceous glands produce an overabundance of sebum, leading to a shiny appearance and potential flaking or dandruff. The excess oil can also lead to clogged pores and acne in some individuals. Asteatosis refers to dry skin due to a lack of oil production, while psoriasis is an autoimmune condition that results in red, scaly patches on the skin, not specifically linked to oiliness. Eczema, also known as atopic dermatitis, describes inflamed, itchy skin that can be dry or oozing, depending on the individual case, but is not primarily characterized by excessive oil production. Understanding these distinctions highlights why seborrhea is specifically recognized for its association with oily skin.