Tuesday, June 22, 2010

Safe/ natural makeup and iron oxides/ titanium dioxides?

I found a great natural safe makeup site (afterglow) but I have a few questions before I dive in. In almost all of the products there are ';iron oxides'; and ';titanium dioxides';. These sound questionable; are they safe? What are they? THANKS :-)Safe/ natural makeup and iron oxides/ titanium dioxides?
Dioxides and oxides are basically rusty (oxygenated) metals.Safe/ natural makeup and iron oxides/ titanium dioxides?
Those are minerals. I just double checked with my geologist husband.

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