Which skin condition is characterized by excessive oil and acne?

Oily skin is characterized by an overproduction of sebum, which is the natural oil produced by the sebaceous glands in the skin. This excess oil can lead to clogged pores, resulting in acne and other skin blemishes. People with oily skin often notice a shiny appearance, particularly in the T-zone (forehead, nose, and chin), and are more prone to developing acne due to the combination of oil, dirt, and dead skin cells. Understanding this condition is crucial for providing appropriate skincare recommendations, such as the use of non-comedogenic products that do not clog the pores and are designed to manage oiliness and acne effectively.