As a binder, linseed oil has proven to have the best combination of properties over the centuries. Because linseed oil shows a certain degree of yellowing over time, particularly for white paint, linseed oil is also sometimes replaced by safflower oil. This oil yellows less, but also has disadvantages: it dries more slowly. Safflower oil is therefore not suitable for pasty use and in undercoats. Safflower oil-based white is most commonly used in top coats.