FOXNEWS Fox and Friends First December 5, 2019 10:51:00
Dye but hair straightening. those chemicals increase the overall risk of 30%. before you stop buying your hair and everyone gets concerned let's pause for a second. everyone already had a family history of breast cancer. that is why does, sister study. that being said, there are 5000 chemicals used in hair products. we don't know which ones. several of them have endocrine districting factors which can lead to breast cancer but we don't know which one. it was hard to say what is happening. there is an association but we can't say what it is. jillian: a lot of studies need to be done. let's look...
Source: archive.org