Loving this article from our friends at House Logic. Not only do you need to pick a paint color, but also a paint sheen and you may not always know what’s best for which use. Here it is explained:

“The higher the sheen, the higher the shine. Flat paint has no shine; high-gloss is all shine. In between are eggshell, satin, and semi-gloss, each with its own practical and decorative job to do. Don’t know which sheen to pick for your situation? This paint sheens guide helps you decide which sheen will perform and look best on your walls.

In the painting world, very shiny translates to very durable. High sheen can take a lot of abuse and a lot of scrubbing. The lower the sheen, the silkier the effect; but, like silk, scrubbing will damage it.

High gloss: The most durable and easiest to clean of all paint sheens, high-gloss paint is hard, ultra-shiny, and light-reflecting. Think appliance-paint tough. High gloss is a good choice for area that sticky fingers touch—cabinets, trim, and doors. High-gloss, however, is too much shine for interior walls. And like a Spandex dress, high gloss shows every bump and roll, so don’t skimp on prep work.

  • Practical application: kitchens, door and window trim
  • Durability: very high

Semi-gloss: Good for rooms where moisture, drips, and grease stains challenge walls. Also great for trim work that takes a lot of abuse.

  • Practical application: kitchens, bathrooms, trim, chair rails
  • Durability: high

Satin: Has a yummy luster that, despite the name, often is described as velvety. It’s easy to clean, making it excellent for high-traffic areas. Its biggest flaw is it reveals application flaws, such as roller or brush strokes. Touch-ups later can be tricky.

  • Practical application: family rooms, foyers, hallways, kid’s bedrooms
  • Durability: high

Eggshell: Between satin and flat on the sheen (and durability) scale is eggshell, so named because it’s essentially a flat (no-shine) finish with little luster, like a chicken’s egg. Eggshell covers wall imperfections well and is a great finish for gathering spaces that don’t get a lot of bumps and scuffs.

  • Practical application: dining rooms, living rooms, libraries
  • Durability: medium

Flat or matte: A friend to walls that have something to hide, flat/matte soaks up, rather than reflects, light. It has the most pigment and will provide the most coverage, which translates to time and money savings. However, it’s tough to clean without taking paint off with the grime.

  • Practical application: adult’s bedrooms and other interior rooms that won’t be roughed up by kids
  • Durability: medium-low

More fun sheen facts

  • Dark, richer paint colors have more colorant, which boosts sheen. If you don’t want a super-shiny wall, step down at least one level on the sheen scale. Ditto if you’re painting a large, sun-washed or imperfect wall.
  • Adding sheen also adds price: Valspar Ultra Premium eggshell costs $32, satin $33, and semi-gloss $34.