I used Porcelaine 150 about 14 years ago on some glasses; they have been washed over and over in the dishwasher, and the color is still bright and beautiful. I did bake them in the oven as the directions specified. This is a great product!
I love your soy paints for my crafts. Sadly this product is no longer available at Joanne's or any other craft stores I visit. This paint is true in color, dries quickly, and if you need to cover up a mistake or start over, this paint covers up better than any other brand I have used. Especially your white onion and mushroom are a life saver for all projects. I do not understand why this product is not more popular. I brag about it all the time, especially to the craft stores. If you are a true crafter your paint, is important. Your soy paints are pure quality for all my project, and I am sad to not see them on the shelves anymore! Big Mistake; if only they had tried just one bottle of this wonderful product. That was how I learned how good they were by giving them a try.