At Family Dollar, Colgate Optic White Toothpaste is $3.50. They have put out a store coupon for $0.50 off Colgate Optic White Toothpaste. It's a PDF coupon. There was also a coupon for this same product in the 9/11 SmartSource.
If you're looking to try this, it's a pretty good price. We all know we can usually get toothpaste for free, but if you're interest in testing out this Optic White toothpaste, you might give this deal a go:
Buy Colgate Optic White Toothpaste at Family Dollar $3.50
- $1.50/1 Colgate Optic White Toothpaste (9/11 SS)
= $1.50 OOP