Is egg shell a base for paint?

Eggshell is not typically used as a base for paint; rather, it refers to a type of paint finish that has a slight sheen, resembling the surface of an eggshell. Paints with an eggshell finish contain various ingredients, including binders, pigments, and solvents. The term is used to describe the appearance of the paint when applied, rather than implying that eggshells themselves are used as a component in paint formulation.