Happy Earth Day! We're in a constant state of trying to green our beauty routines, but among all the environmentally friendly products on the market, we often question which ones actually deliver, and which ones are as gentle on Mother Earth as they claim. To show our planet little extra love, our editors, with the help of many talented pros, took the guesswork out of hunting down green beauty products that really work. We spent months gathering up eco-friendly products, testing each potential winner, and reporting on the results. From skincare staples like masks and facial oils to organic deodorant (oh yes, we went there!), no stone was left unturned in our hunt for green products that lived up to their names. Click through our gallery to find out which products really work!