Water Colour Ox Gall Liquid Medium size:75 ml Apply thin layers rather than

Apply thin layers rather than one thick coat

botanical subjects

this awl handles the resistance that lighter tools can't overcome

That matters for whites and pale blues

Water Colour Ox Gall Liquid Medium size:75 ml Apply thin layers rather thanStubborn paper surfaces that repel watercolor washes respond to ox gall's natural surfactant properties. This traditional medium reduces surface tension between pigment and paper, allowing colors to flow smoothly across heavily sized supports that would otherwise bead and resist. Mix it directly into your paint for improved flow and more even coverage, particularly useful when working with staining pigments or achieving gradual washes across large