Pigments used In Sennelier Rive Gauche Artist Oil Colors are all pure and high quality and have the highest degree of lightfastness , Also safflower oil is used for minimal yellowing.
Sennelier has adjusted the composition so that the drying time of the paint is the same for all colours, just 5 days (Depending on climate conditions).
Almost all of the colours are opaque, including cadmiums, using high performance cadmium sustitutes, which have substantially the same properties as the original semi-transparent cadmiums.