Winsor & Newton Artisan Varnish (Satin) Golden Grounds Blog The ink is waterproof when

The ink is waterproof when dry

The Clear Colourfix Primer allows the natural surface or underlying colours to remain visible

Some artists prefer this and may find a slight increase in gloss and smoothness

Keeping paints fresh between sessions

Winsor & Newton Artisan Varnish (Satin) Golden Grounds Blog The ink is waterproof whenWinsor & Newton Artisan Varnish is a water based varnish which does not contain any hazardous solvents. The varnish provides finished oil paintings protection from dirt and grease and when dirty itself, can be removed with Artisan Varnish Remover. Oil paintings should be allowed to dry completely before varnishing, at least 6 12 months for thin films, longer for impasto paintings. Varnishes should not be used within the paintings as mediums. Size: 75ml