24K Gold Luster Dust Edible Shimmer Powder and Paint - New Color! Give your, cupcakes, cakes and other desserts the luxury effect with Bakell's 24K Gold Shimmering Luster Dust. Luster Dust is a beautiful water-soluble colored powder with brilliant pearlized tones that can be applied either as a dry powder, or Luster Dust can be mixed with lemon extract, vodka, alcohol, water, etc and then applied to your confectionery masterpiece as a brilliant, edible paint that outperforms every similar product on the market! Different than its sister powdery-glitter, Tinker Dust edible glitter, Luster Dust can be applied dry or wet with amazing results.