“…The pigments in Lutea's range of 12 Watercolors are extracted from plants grown under the care and expertise of artisan Anne-Sylvie Godeau. The grounded pigments are then meticulously incorporated with the highest quality binding agents, guided by Isabelle Roelof's research.

…Paints must be kept at room temperature. For those looking to achieve a significant pigment spread, we recommend adding ox gall to your water when painting. These watercolor paints are compatible with synthetic and mineral watercolors.

…[The] range has a lightfastness rating of Good to Very Good (5-6) as certified by French laboratory Green'ing. The full range of 12 colors includes natural raw materials sourced from cultivated plants, gleaned plants, recycled plants, international plants, and one insect.” -Jackson’s Site