Glycerin is a compound that can be made from natural products such as vegetable oil, or can be synthesized from propylene alcohol. The result is an alcohol-based product that is an ingredient in many skin-care products.
Wheel of Fortune (often known simply as Wheel) is an American television game show created by Merv Griffin. The show features a competition in which contestants solve word puzzles, similar to those used in Hangman, to win cash and prizes determined by spinning a giant carnival wheel.
Wheel of Fortune has been a fixture on American TV for 30 years, giving away more than $200 million in cash and prizes to contestants since its debut.  Good Morning America went behind the scenes to get the secrets of the beloved game show from none other than co-hosts Pat Sajak and Vanna White.