Glow Specialist recently expanded its range with the UV Food product category. A lot of clients asked for ingredients to make their cakes and cup cakes glow in the dark. Of course it's fantastic to serve a luminous cake at your Glow party! The first product line we offer is the colouring powder from ScrapCooking, to make your food Uv-reactive. Without UV lamp, the products are bright in color, but only when you use a UV lamp (blacklight) the product will glow. So make sure you have a good UV lamp!