This week at Walgreens, Colgate mouthwash is on sale for $3.99. Buy a bottle and receive a $2.50 Register Reward. Print a $1.00 coupon to score mouthwash for just $0.49!

Buy 1, Receive $2.50 Register Reward through 8/15

Use one $1.00/1Colgate Mouthwash or Mouth Rinse 16 oz or larger (coupons.com)

Pay $2.99, Receive $2.50 Register Reward

Final Price: $0.49

Or, if you get the newspaper every week, the deal could be a moneymaker! Check it out:

Buy 1, Receive $2.50 Register Reward through 8/15

Use one $2.00/1Colgate Mouthwash or Mouth Rinse, 480 mL or larger from SS 7/26

Pay $1.99, Receive $2.50 Register Reward

Final Price: $0.51 Moneymaker

Plus, remember you can score moneymaker Colgate toothpaste next week at Walgreens:

Buy 1, Receive $2.50 Register Reward 8/16-8/22

Use one $1.00/1Colgate Toothpaste: Total, Optic White, Enamel Health or Sensitive, 3 oz or larger (coupons.com)

Pay $2.00, Receive $2.50 Register Reward

Final Price: $0.50 Moneymaker