Which of the following is NOT considered a skin type?

Dermatitis is not classified as a skin type; rather, it is a condition that affects the skin. Skin types, such as oily, dry, and combination, refer to the general characteristics of the skin based on its oil production, hydration levels, and overall appearance.

Oily skin typically has excess sebum production, leading to a shiny appearance and often contributing to acne. Dry skin is characterized by a lack of moisture, resulting in a rough texture and potential flakiness. Combination skin features a mix of both oily and dry areas, often with an oily T-zone (forehead, nose, chin) and drier cheeks.

Dermatitis, however, encompasses a range of inflammatory skin conditions, such as atopic dermatitis, contact dermatitis, and seborrheic dermatitis, which can present with symptoms like redness, itching, and irritation. This means that while dermatitis can affect various skin types, it is not a type itself but rather a reaction or condition that can occur on any skin type.