I don't sweat that so much. Life is too short for me to try to control all those variables.
If you place restrictions on the fabrics you wear, do you look at your sheets? Or what about your carpets?
I see no reason to inconvenience myself to those degrees. No pointing trying to reach perfection when our environments fight so hard against that. Even if I had the perfect biological little life in my apartment, the minute I step out the door I'm still being exposed to thousands of harmful chemicals in the polluted Beijing air, and I will always find myself stuck walking behind the only smokers on the sidewalk.
A Tailored Suit After Weight Training 7 Answers