Charbonnel continued to create and develop his business. Formulations were continuously enhanced, taking in artists' feedback while incorporating new advances in chemistry. New materials were developed for new reproduction techniques. Located in a traditionally artistic quarter, close to the Ecole des Beaux Arts and the Louvre, the Charbonnel shop became a popular meeting place for artists. Picasso, Chagall, Dali and Klee were dedicated customers and used Charbonnel products in their practice.
In the 1930s, a new photomechanical process, offset printing, emerged. Traditional lithographic print techniques, however, continued their popularity in the fine art world. The fine art print remained the preferred way to edition original artworks and continues to hold a position of high status.
