CVS Colgate Optic White Rinse just $0.50 each

***CVS Scenario***

Buy (2) Colgate Optic White Rinse, 8 oz, $3.00
Use (2) $1/1 Colgate Mouthwash or Mouth Rinse, exp. 6/28/14 (SS 06/01/14)
Pay: $4.00 and Receive $3 ECB (limit 2)
Final Cost: as low as $0.50 each