Walgreens is a great store to get good deals. Every month they put out a rebate booklet with around thirty items that they are offering rebates on. There are usually a few items that they will refund the entire price paid! Free stuff, gotta love that. So, you buy however many items you would like on the rebate list and then submit for all the items at once online. It is super easy. If you haven't done it yet, check it out.
This month the free's they are offering are: Zucol cold care lozenges (7.99), Revlon Age Defying spa concealer (10.00), Garnier Fructis wonder waves hair care (4.29), Revlon creme lip gloss (10.00), Walgreens multi-purpose no rub solution (1.99), and Therma Care trial size heat wrap (2.49).
http://www.walgreens.com/store/rebateclub.jsp