Purpose: For the artist to make his own medium and as an ingredient for a paint formula Composition: Linseed oil, siccatives
 • Increases the gloss and reduces the drying time of the paint film 
• Increases the risk of the paint film wrinkling
 • Shows strong yellowing in dark conditions, which largely disappears in daylight
 • Not to be used as medium in lower layers
 • Can be thinned with white spirit or turpentine
 • Is darker in colour than the other linseed oils