Head over to Walgreens to grab $0.87 Scope Mouthwash.

Here is the deal:

Buy (4) Crest Scope mouthwash- $3.79 each

Sale is buy 2 get the 3rd free

Use- (1) $8.00/4 Crest,Scope digital coupon

Pay: $3.37 or $0.84 each