starting Sunday, August 5 you can get Colgate Total 6 oz, Total Advanced 4 oz, Optic White Stain Fighter 4.2 oz, Max 6 oz or 2-in-1 4.6 oz Toothpaste for $3.50.
Use the $0.50/1 Colgate Toothpaste 3 oz+ coupon from the 8/5 Smartsource inserts or you can use the $0.75 off Colgate Total Advance Printable Coupon Her
along with the $3/1 In-Ad coupon found in the store to get it free.