Starting 11/26, CVS will have Colgate Optic White Toothpaste 3.5oz priced at $3.99 and you will receive $3 in Extra Care Bucks when you buy one. Buy one for $3.99 and use the $.50 off coupon below and pay $3.49. Get back $3 in Extra Care Bucks. Final price $.49. Limit of two offers per household.