An ammonia-infused natural resin/oil emulsion intended for varnished painting cleaning. It eliminates surface dirt and the byproducts of oxidation in the old varnish by dissolving linseed oil oxidation. Shake both before and while using. After using cotton wool pads to clean small areas, remove any leftover cleaner by using distilled turpentine. Color and settlement of batches can differ. However, please take note that an image that requires old varnish removed should only be entrusted to a skilled picture restorer. Artists' Picture Cleaner can also be used on unvarnished paintings, but caution is required and the process should be stopped right away if any color seems to be coming off the painting.