Links Health Risks from Perfume: The Most Common Chemicals Found in Thirty-One Fragrance Products by a 1991 EPA Study by Julia Kendall 1995 http://immuneweb.org/articles/perfume.html Natural": Sorting Through the Mess By Debbie Bilezikian http://allnaturalbeauty.us/ani3.htm Aromatherapy Research http://www.internethealthlibrary.com/Therapies/Aromatherapy-Research.htm The International Journal of Clinical Aromatherapy http://ijca.net/ Aromatherapy Global Online Research Archives http://users.erols.com/sisakson/pages/agoindex.htm Greenopia.com http:// www.greenopia.com Environmental Working Group http://www.cosmeticdatabase.com GreenMuze http://www.greenmuze.com