Interior paint is a specially formulated coating used to color and protect the walls and ceilings inside buildings. It comes in various finishes, such as matte, eggshell, and glossy, allowing homeowners to choose the look they prefer. Interior paint is designed to adhere well to surfaces and resist fading over time. This type of paint is available in a wide range of colors and can be water-based or oil-based. Water-based paints are popular for their easy cleanup and low odor, while oil-based paints offer durability and a smooth finish. Proper preparation and application are essential for achieving the best results.