![IID18-Jean-Krutmann-850X425](https://img.cosmeticsandtoiletries.com/files/base/allured/all/image/2018/06/ct.IID18-Jean-Krutmann-850X425.png?auto=format%2Ccompress&q=70&w=700)
More and more, research is showing that pollution affects the skin; particularly by imparting aging traits such as lentigines and wrinkles. Epidemiological observations provided initial insight but according to Jean Krutmann, M.D., new methods have been developed to test for anti-pollution efficacy in vitro and in vivo, to substantiate anti-pollution claims. He explained this during the recent International Investigative Dermatology (IID) conference in Orlando, where he gave a brief interview on the subject. Watch now!