The Daler-Rowney Artists Clear Picture Varnish provides a professional-grade, final protective layer that dries to a perfectly even, high-gloss sheen on completed artworks. This specialized formula protects delicate oil and acrylic surfaces from ambient dust, friction, and environmental wear without yellowing or blooming as the years pass. Because it remains entirely soluble, it can be stripped back safely using traditional white spirits or turpentine if the painting ever requires deep restoration work down the line.