Are Dyed Clothes Safe to Wear?
The dye on a finished garment, by it’s nature, is chemically stable – that’s what makes a dye color fast. However, research is emerging that examines the short and long term effects of potential skin absorption of dye and finishing chemicals through clothing. The CNN report October 2007 which Shana wrote about on Green Cotton, revealed that new testing procedures (chemical burden testing) reveal that young babies and children actually do have increased levels of chemicals in their bloodstream and skin. Because clothing comes into prolonged contact with one’s skin, toxic chemicals are often absorbed into the skin, especially when one’s body is warm and skin pores have opened to allow perspiration. We also know that some individuals have what is known as chemical sensitivity, including when exposed to garments of many types. http://www.chemicalsensitivityfoundation.org/ Symptoms in adults for chemical sensitivity range from skin rashes, headaches, trouble concentrating, nausea, diarrhea, fatigue, muscle and joint pain, dizziness, difficulty breathing, irregular heart beat, and/or seizures. Symptoms in children include red cheeks and ears, dark circles under the eyes, hyperactivity, and behavior or learning problems. See Lotusorganics.com for more information.
Dyes are complex chemicals, and as anyone who’s washed a red shirt with a white shirt knows, they don’t stay put forever.