Colgate Total Advanced Mouthwash is on sale this week at Walgreens, two for $7.00. Earn 3,000 Balance Rewards Points (later worth about $3.00.) Use two printable $2.00 coupons at checkout, and get two free bottles of mouthwash!

Buy 2, Receive 3,000 Balance Rewards Points through 1/28

Use two $2.00/1 Colgate Mouthwash or Mouth Rinse 400 ml or larger (coupons.com)

Pay $3.00, Receive 3,000 Balance Rewards Points ($3.00)

Final Price: Free, when you buy 2