[RobinP]

I think my question about contamination relates not just to application, which is an easy solution solver via hand washing,but to after application where one may touch the undergarments that may have contamination of Estrogen cream on it, cross contamination from partner's hands during intimacy, and etc. Yes, AA's article does explain how these creams can be dangerous to the breasts and that's why I'm concerned. Some think the estrogen micro environment of breasts has a bigger impact on causing bc than circulating blood estrogens.