When we send off make-up for testing, the lab finds an asbestos fibre in two of the samples. Brunel University’s Experimental Technique’s Centre says they need to find at least 3 fibres to confirm the asbestos fibre came from the make-up sample, despite having strict protocols to ensure their lab...

When talc might be listed as a potential carcinogen, the industry assembles a ‘talc task force’. It’s the year 2000 and the talc industry has heard something big is coming its way. The US government agencies tasked with listing cancer causing substances are set to include talc. The initial...

Could companies clean up their talc? In the 1970s, talc companies worked out a plan to check their product for asbestos fibres. The problem was, mineralogist Sean Fitzgerald says the testing method they chose wasn’t sensitive enough to truly weed all asbestos fibres out. But this testing method...