This final varnish for oil paintings is processed with pure gum damar and protects from dirt and scuffing. Wait at least 6 months after painting has dried before applying this high gloss varnish. Test spray nozzle before applying to work. Spray in slow, even strokes left to right. Let dry before turning work 90 degrees before re-applying. Use in a well ventillated area. Varnish can be removed with paint thinner or other mild solvent.