VIVGLOW OPALLiquid crystals are materials which combine the properties of both crystalline solids and isotropic liquids. The cholesteric ester mixtures give opalescent and iridescent appearances. It selectively reflects visible light produce an extraordinary range of visual impacts across the color spectrum. They have an occlusive emolliency when applied to the skin and can also be used to deliver and stabilize lipophilic active ingredients such as vitamins. It