Royal Talens : Retouching Varnish Spray Can : 400ml

Royal Talens Retouching Varnish Spray can be used as a temporary protection for oil paintings which are still in the process of fully drying. The varnish can also be used to revive dull matt areas where the paint has sunk in.It should be applied sparingly and will dry after a few hours. It will not affect the further drying time of the paint film. As a temporary protective varnish, do not apply until after 2 to 3 months. This Retouching Varnish is colourless and non-yellowing.The product is extremely flammable - use with caution.