Texas Esthetician License Practice Exam

How does dry skin typically appear under close observation?

1. Shiny and oily

2. Flaky and rough

3. Red and inflamed

4. Clear and smooth

The correct answer is: Flaky and rough

Dry skin typically appears flaky and rough due to a lack of moisture and essential oils in the skin's outermost layer, the stratum corneum. This texture is a result of the skin not retaining adequate hydration, leading to a disrupted skin barrier. When skin is dry, it can lose its elasticity and natural shine, resulting in surface irregularities that manifest as flakes and rough patches. Under close observation, these characteristics can be quite pronounced, particularly in areas prone to dryness, such as elbows, knees, and the face. The other options represent different skin conditions or characteristics that are not typical of dry skin. Shiny and oily skin is indicative of excess sebum production, while red and inflamed skin may suggest irritation or an underlying condition such as dermatitis. Clear and smooth skin generally denotes well-hydrated skin that is not experiencing dryness. Understanding these distinctions is important for estheticians when assessing skin conditions and tailoring treatments accordingly.