http://blogs.wsj.com/japanrealtime/2013/12/13/for-some-scented-fabric-softeners-no-laughing-matter/For Some, Scented Fabric Softeners No Laughing Matter
http://online.wsj.com/news/articles/SB10001424052702303332904579223451416639352In Japan, Scented Fabric Softeners Wrinkle Some Noses