For many centuries, these details were concealed by multiple layers of paint. (artdependence.com)
This pumpkin was created by adding multiple layers of paint and glitter to get this gorgeous galaxy look. (thecraftycrow.net)
All of the paintings in the exhibition began as small collage studies, which were utilized as maquettes for much larger works that were transferred onto canvas as a blueprint of the original, and then heavily embellished with multiple layers of paint. (hamptonsarthub.com)