There are 5 main sheens of paint, which are categorized based on how they reflect light. In order from least shine to the most, they are Flat/Matte, Eggshell, Satin, Semigloss, and High Gloss.
Flat/Matte:
Provides the most coverage and is able to hide slight imperfections — however, it is not a very durable paint. This sheen of paint should be used in areas that will not get a lot of traffic, such as ceilings.
Eggshell:
Eggshell is a step above flat paints, it’s slightly brighter and provides more durability. It’s most common to use eggshell paint in living rooms and dining rooms.
Satin:
Satin is the most popular of all paint finishes as it provides a “happy medium” of durability and smoothness. The downside of satin is that it will bring out any imperfections in your walls and ceilings. If you plan on using a satin (semi-gloss, and high gloss as well) drywall repairs are vital to keep everything looking fresh. Satin is a great choice for kids’ rooms, bathrooms, and kitchens because it will resist stains and also be easier to clean.
Semi-Gloss:
Semi-gloss is also a great choice for kids’ rooms, bathrooms, and kitchens. It is very durable and mildew resistant. Keep in mind that wall preparation is important when it comes to satin, semi-gloss, and high gloss as these reflect the most amount of light and will bring out any minor details — even your brush strokes!
High Gloss:
High gloss reflects the most light of all sheens of paint. It is the most durable and easiest to wash. This type of paint is commonly used for trim, cabinets, doors, and exterior parts of your home.