Liquitex Professional Acrylic Medium for Acrylic Paint, Ultra Matte Gel, 237 ml , White

Thick acrylic gel that adds opacity Heavy Body. A translucent white gel of high density and high solids, that economically extends the volume of Heavy Body Artist Color without changing its heavy body Add up to 50% by volume, to double amount of paint and retain color position If more than 50% is added, it acts as a very weak tinting white Maintains the opacity of the color better than using a clear gel medium Dries to a matt finish, giving colors a matt sheen and gouache look Applications Running out of color during painting: Use when running out of a mixed Heavy Body Artist Color while painting. When you have reached the halfway point of painting the specific area, determine if you have enough paint to finish. If not, add an equal amount of Ultra matt Gel to the color enabling you to finish painting without remixing. The color and opacity will be unchanged, but the color may lighten (higher value) Underpainting: Mix into Heavy Body Artist Color during initial underpainting to double