Kathy - from Greenville, RI
Unfortunately, royal icing dulls as it dries. You don’t mention what you are making with the royal icing. If you are making flowers and other decorations , you can give these decorations a sheen by brushing them with Pearl Dust. It comes in a variety of colors, including gold, bronze and silver; if you can’t find a Pearl Dust color to match your royal icing decoration, brushing with White works well on all colors.