Duo Linseed Oil has been specially formulated to be used with Holbein Duo Aqua Oils (water soluble oils). This modified linseed oil has the same characteristics of traditional linseed oil with the added benefit of being water mixable.
Use Duo Linseed Oil to increase gloss and aid brushability, and enhance transparency while slowing the drying time of Duo Aqua Oil Colours.
DUO Linseed Oil can be thinned with water which may cause it to become milky, but it will become clear once dry. While DUO Linseed Oil may become cloudy (in the bottle) over time, performance will not be affected.