WINSOR & NEWTON ARTISTS' ACRYLIC ULTRA-VIOLET VARNISH - GLOSS
Winsor & Newton Artists' Acrylic Ultra-Violet Varnish - Gloss protects against pollution, UV damage and prevents fading. Apply two thin layers to your acrylic paint at intervals of 24 hours with thicker layers up to a week, then let dry. Can be removed with Winsor & Newton Varnish Remover.