Sennelier's passion for colour chemistry and focused pigment research led to the development of a distinctive oil colour manufacturing process that has been employed for generations. Sennelier gathers only the finest natural and inorganic pigments from around the world. The pure pigments are ground very slowly with extreme care to an extra-fine consistency. Sennelier& 39;s meticulous work his vast knowledge of pigments his talents as a colourist and collaboration with Cezanne and other Masters gave rise to a palette of oil colours that quickly became the standard of quality. Favoured by some of the greatest artists (Monet Gauguin Matisse Picasso Bonnard Modigliani Chagall Ernst Hockney) Sennelier oils hang in the world& 39;s most prestigious museums. Utilizing the time-honoured exacting methods perfected for over one hundred years the new paints are produced under the watchful eye of Dominique Sennelier. At Sennelier tradition meets the needs of today& 39;s artists and the innovations of modern chemistry. Sennelier proudly introduces the next generation of oils a collection of professional extra-fine colours that reinvents your palette and redefines quality.