This isn't a free or a very cheap but it's Origins I really like this brand cause of my sensitive skin
Well...I found a two pack that says "extreme value" for $17.49(don't know original price) it has
Origins Modern Friction nature's gentle dermabrasion 4 oz. and Origins A Perfect World antioxidant moisturizer with white tea 1.7 oz
I checked online and they don't have the double pack but each of these alone sells for almost $40