It releases those carcinogenic ingredients, like benzidine. Is Red Dye 40 Bad for You? One of the things that makes reddye40 so nefarious is benzidine, a cancer-causing chemical found among ...
"As an oncologist, I'm always concerned about anything that could cause cancer - even the slightest chance because as you know ... using reddye #3, but they're still using reddye # 40.
Some results have been hidden because they may be inaccessible to you