An eggshell finish is a type of paint sheen that falls between matte and satin finishes. It has a soft, velvety appearance that reflects a small amount of light, making it ideal for interior walls. This finish is popular for living rooms and bedrooms because it offers a subtle glow without being overly shiny. Eggshell finishes are also known for their durability and ease of cleaning, making them suitable for high-traffic areas. They can hide imperfections on walls better than glossier finishes, while still providing a level of washability that is beneficial for maintaining a fresh look over time.