What is the difference between paint sheens?  How to select what sheen to use?

    Main Interior Paint Sheens 

  • Flat/Matte — 0–5% reflectance. No shine, hides wall imperfections best (bumps, textures, poor prep), rich/deep color look. Least durable, hard to clean (stains set in), not scrubbable. Best for low-traffic, adult-only spaces.
  • Eggshell — Low sheen (~10–25%). Velvety/soft glow (like an eggshell). Good balance: hides flaws reasonably well, more durable/washable than flat, subtle elegance. Very popular for walls.
  • Satin — Medium sheen (~25–35%). Smooth, slight pearl-like luster. Highly durable, easy to wipe clean, resists scuffs/stains. Reflects more light (brightens rooms), but shows imperfections more than eggshell.
  • Semi-Gloss — Higher sheen (~35–70%). Noticeable shine, very durable, moisture/mildew-resistant, wipes clean easily. Highlights flaws (needs smooth surfaces). Common for trim/doors.
  • High-Gloss — Highest shine (70%+). Glass-like, ultra-durable, bold/reflective. Shows every imperfection dramatically. Mostly for accents, cabinets, or statement pieces.

Key Trade-Offs:

  • Lower sheen → Better at hiding flaws + more saturated/rich color → Less durable/cleanable.
  • Higher sheen → More durable/washable + brighter/room-enhancing → Shows imperfections more + can feel “busy” in large areas.
  • Lighting matters: Shiny finishes reflect more (great in dark rooms, overwhelming in bright ones). Test samples on your walls under your actual lighting—colors/sheens change dramatically when dry.