Walgreens has Colgate Fresh Mint Stripe Toothpaste for $2.99 and the Colgate 360 Optic White Toothbrush for $2.99.
Use the $1/1 Colgate Toothpaste digital coupon and the $1/1 Colgate 360 Toothbrush digital coupon.
You get $4 Walgreens Cash when you buy 2 to make them free.