What Is Linseed Oil Used for in Oil Painting?

What Is Linseed Oil Used for in Oil Painting?

What Is Linseed Oil Used for in Oil Painting?

Linseed oil is used as a carrier in oil paints used for oil painting. Artist's refined linseed oil is the most common type of oil used in oil paints. As a painting medium, it can make the oil paints more glossy, transparent and fluid.

Linseed oil is a drying oil, giving it the unique quality to polymerize into a solid state. This allows it to bind pigments in oil paints, as well as act as a varnish in wood finishing and a plasticizer in putty. In oil painting, it can play an important role, as it is non-yellowing and durable. It comes in many different varieties, including cold-pressed, sun-bleached and polymerized. It is important to use refined linseed oil, as raw or boiled linseed oils can yellow the paint quickly because they are heat-treated.