Keep an eye out for clearance Zest bar soap at Rite Aid. I found Zest for Men High Intensity three-packs marked down to $0.87. Pair a $0.50 coupon with a $0.50 MobiSave offer to make this deal a moneymaker!

Use one $0.50/1 Zest Soap 3-bar or larger (commonkindness.com)

And submit $0.50/1 Zest Bar Soap, 3 or 4 ct, via rebate app (mobisave.com)

Pay $0.37, Submit for $0.50 MobiSave Credit

Final Price: $0.13 Moneymaker