We found a version of QoR Quinacridone Red’s PV19 pigment that creates a watercolor with a stronger tint strength and will begin using it in place of the older option.  QoR Quinacridone Red remains Lightfast I, transparent, non-granulating, and staining.  The two paints handle and behave well. Both versions of QoR Quinacridone Red are alike … Read more