Stock up and save on Zest bar soap at CVS. This week, the 8-count packs are on sale for buy one, get one free. At CVS, you can use a coupon on the free item. Lower your out-of-pocket with two $1.00 coupons from the 6/26 Smart Source newspaper insert to pay just $1.99. It doesn’t stop there. Submit for an Ibotta credit and a MobiSave credit to pay just $0.62 per 8-pack!