Save Your Empties
Tend to stick to one or a few brands when racking up products? Check to see if they reward recycling with complimentary products.
Through MAC's Back to MAC program, you can score a free lipstick of your choice as a thank you for returning six MAC primary packaging containers either in store or through the mail (just visit the website to fill out a quick form before sending).
Similarly, Lush Fresh Handmade Cosmetics offers customers a free Fresh Face Mask in exchange for five empty, clean Lush pots, and Kiehl's awards shoppers a complimentary travel collection product for every 10 full-size product empties returned. (Both offers are in stores only.) Happy saving!