Korres: FREE Shipping, 25% off and 3 FREE Samples with Any OrderApril 20, 2010 by Mitchell Wischmann This post may contain a link to an affiliate. See my disclosure policy for more information. Korres is offering a great coupon code! Use code EARTH to get FREE shipping and 25% off any order. Plus, with every order, you’ll get 3 FREE samples!Thanks, Hip2Save!