Sheen (Gloss Level)
Sheen (Gloss Level): The degree of light reflection from a dried paint film. Common sheens include Matte (flat), Eggshell, Satin, Semi-Gloss, and High-Gloss, each suited for different areas and durability needs.
Matt: Least reflective, good for hiding imperfections, but less durable/washable.
Satin/Low Sheen: Slightly reflective, more durable and washable than matt, common for walls in rental properties.
Semi-Gloss: More reflective, very durable and washable, ideal for trim, doors, and bathrooms.