Winsor & Newton Professional Retouching Varnish is an easy to use, transparent spray varnish. It is a removable, non-yellowing, gloss varnish for protecting recently finished paintings which are in the process of drying.
This varnish is ideal for artists' that have produced oil paintings that are not completely dry but need to be displayed in an art gallery. It can be removed using White Spirit or Turpentine before applying a permanent varnish.
Directions for use: Shake well before use and whilst holding the aerosol almost vertical, spray evenly over the painting, holding the can at least 25 - 30cm away (10 -12").
Available in a 150ml and 400ml can.