Just found out about this last night and with the discussion on both beauty products and how bad Diet Coke is - I thought this would be the right place to share.
This website (though a little bit overwhelming and kinda messy) tells you the cancer causing levels of all cosmetic products out there. This also includes lotions, sunscreen... I remember this coming up on the show a while back that some sunscreens can actually be more cancer causing than sunburns - well it's definitely true. Also keep in mind that cosmetics, like supplements are not regulated by the FDA. May be worth changing over some of your products - pretty scary stuff.
Skin Deep: Cosmetic Safety Reviews