Caran D'ache 2020 catalog can be found via google ( https://www.creativeartmaterials.com/pdf/2020-CDA-Art-Catalog.pdf.). It has lightfastness ratings for the neocolor range and pigment information for their top of the line pencils (luminance & museum aquarelle).
Caran D'ache 2020 catalog can be found via google ( https://www.creativeartmaterials.com/pdf/2020-CDA-Art-Catalog.pdf.). It has lightfastness ratings for the neocolor range and pigment information for their top of the line pencils (luminance & museum aquarelle).