Last month, the FDA found lead in 400 leading brands of lipstick. This got me to thinking about what else might be found in the skincare products we use everyday. Although there is a definite trend toward using natural and organic ingredients, it can be beyond confusing deciphering what the terms organic and natural even mean these days. Fortunately, we've got eco expert Mark Wuttke to help explain the world's most notable eco certifications in our April issue. Be sure to check out The Green Zone next month. In the meantime, what is your spa doing to celebrate Earth Month?