MAC Cosmetics has created the perfect program for environmentally conscious makeup addicts. When you send the brand six empty MAC containers of any kind through the Back to MAC program, you will be rewarded with a ~free~ lipstick of your choice, valued at $17.
All you need to do to take advantage of this program is head to the MAC website, enter which containers you are sending them, provide your mailing address, pick your top three fave lipstick shades and send back your empty containers. Free Ruby Woo, anyone?