Don’t forget about the buy two get one free promotion on oral care in stores at Walgreens. Pair this promotion with Crest mouthwash by clipping a digital Crest coupon to your Walgreens account. Once you have that clipped, select three bottles of Crest Scope Mouthwash and pay just $0.66 per item when all is said and done.

Keep in mind that you need to be a Balance Rewards member in order to qualify for this deal. Note that Walgreens is saying goodbye to their Balance Rewards program and saying hello to myWalgreens.

Need more than just mouthwash? Check out these deals on Crest and Oral-B at Walgreens.

Buy 2 get 1 free through Oct. 31

Use one $5.00/2 Crest, Oral-B or Fixodent products, Walgreens L2C Coupon (exp. Nov. 1) (

Final Price: $0.66 each, when you buy 3