Walgreens Boots Alliance Inc. Well brand alcohol free Aloe Vera Body Gel is arranged for a photograph in Tiskilwa, Illinois, U.S., on Saturday, Nov. 19, 2016. Samples of store-brand aloe gel purchased at national retailers Wal-Mart Stores Inc., Target Corp. and CVS Health Corp. showed no indication of the plant in various lab tests. Photographer: Daniel Acker/Bloomberg via Getty Images