Retouching varnish 500 ml

Blockx Retouching Varnish is a premium auxiliary product designed for professional artists. This 500ml bottle contains a glossy, colourless varnish based on synthetic resin, ideal for correcting imperfections, touching up existing varnish layers, and preparing surfaces for repainting. The formula allows for seamless application over previous varnish work without compromising adhesion or appearance. Part of Blockx's comprehensive range of oils, solvents, varnishes, and mediums, this retouching varnish is an essential tool for artists seeking professional-quality finishing and restoration solutions.