Next week at Walgreens, bottles of Scope Outlast and Dual Blast mouthwash will be on sale for $3.00. Buy three and receive a $4.00 Register Reward, good on a future transaction! Use a buy one get one free newspaper coupon and a $1.00 printable coupon. The final price will be $0.33 per mouthwash! Be sure to snag the printable coupon now and save it for this promotion. It may not stick around!