Walgreens has a Register Rewards offer this week that you can combine with coupons to get FREE Colgate Optic White toothpaste. (You may even make $1 if you already have 2 $1.50/1 Colgate coupons!) There’s a new $1/1 Colgate Optic White Toothpaste printable! You can grab this for FREE at Walgreens this week! Colgate 360 Optic [...]