Do I Need to Varnish an Acrylic Painting?
I varnish all my paintings, not only as an insurance policy against the ravages of time but also to even out the final sheen and resaturate my colors. I’ve noticed that my darker shades tend to flatten and become matte as they dry, and varnish restores their depth and luster. The result is an even finish, vibrant colors, and a painting protected from UV light, dirt, and pollutants.