Solvent-based paints are coatings that use organic solvents as their primary liquid component. These solvents help dissolve the paint's pigments and resins, allowing for smooth application and quick drying. Common solvents include mineral spirits and turpentine, which help the paint adhere well to surfaces and provide a durable finish. These paints are often used for outdoor projects and industrial applications due to their resistance to weather and wear. However, they can emit strong fumes and require proper ventilation during use. Safety precautions, such as wearing masks and gloves, are essential when working with solvent-based paints.