My watercolor paints, an endeavor spanning some 25 years of development, are in constant change, always striving to improve the product. This does not sit to well with some people as they like things to be frozen in time and do not like any kind of change. I am a watercolorist in the Emil Nold'e tradition, explosions of saturated color on an absorbent surface, not plastic types that some people use, my watercolors are formulated towards that goal and produce great results for me and many other artists. If someone wishes to do otherwise, it's their choice. And I do not advise or promote it.
No company has anything remotely close to what I have developed.