JCPenney/Sephora: FREE Deluxe Sample of Buxom Lash Mascara! September 22, 2010 This post may contain a link to an affiliate. See my disclosure policy for more information. Take this coupon to your local JCPenney Sephora counter and get a FREE Deluxe Sample of Buxom Lash Mascara! Expires 10/22/10 or while supplies last. Thanks, SwagGrabber!