There is a $2/1 Colgate Mouthwash Smartsource coupon insert. Pair this coupon with a $2/1 Colgate Product In-Ad Coupon to pick up Colgate mouthwash for Free at Rite Aid.
Here is how:
Buy (1) Colgate Enamel Health, 4 oz, Optic White Platinum, 3 – 3.4 oz, Sensitive, 6 oz, or Total Daily Repair Toothpaste, 5.8 oz, Toothbrushes, 1 ct, or Mouthwash, 500 ml or 16 oz $3.99