If you're heading Stateside in April be sure to check out the limited edition tubs of Kiehl’s Rare Earth Deep Pore Cleansing Masque. The environmentally-friendly brand has partnered with celebs like Florence Welch, Mark Ruffalo, Rosario Dawson and Spike Lee to create limited edition labels for the masks. 100 percent of net profits from the limited edition Rare Earth Deep Pore Cleansing Masque will go to Recycle Across America. Sadly the products won't be coming to Australia so a trip to the US is in order, but you can still pick up the standard pot of Rare Earth Deep Pore Cleansing Masque here for $34. We highly recommend it — it features fairly-traded Amazonian white clay (aka "magic earth") which is renowned for its detoxification powers. Plus, return your empty containers in store and you'll be on the way to getting a free product.