Which skin type is characterized by excessive oil production?

Oily skin is characterized by an overproduction of sebum, the natural oil produced by sebaceous glands. This excess oil can lead to a shiny appearance and enlarged pores, and it is commonly associated with acne and other skin blemishes. Individuals with oily skin often experience a greasy feel, especially in the T-zone, which includes the forehead, nose, and chin.

Understanding this skin type is crucial for cosmetic and skincare professionals as it directly influences the types of products recommended for clients. Specific products such as oil-free cleansers and non-comedogenic moisturizers are often more suitable for those with oily skin to help manage excess oil without causing additional breakouts. This knowledge helps in providing tailored advice that can improve the client's skin health and appearance.