drsmurto
Well-Known Member
yeah but my pseudo hippy sister will no doubt forward me some tin-foil-hat email about it giving me cancer like she did with nano-particles in sunscreen :icon_offtopic:
:icon_offtopic:
Did some post-doctoral research on nanoparticles.......
In their infinite wisdom the Aussie version of the FDA (cant recall their name) decided that any products that changed their formulations to include nanoparticles didn't need to retest their products. Since the ingredients hadn't changed, only the size of the particles, why should there be any difference?
The fact that the very reason nanoparticles are of interest is that they don't behave like the bulk material nor the individual atoms/molecules should have rung alarm bells but no..... that would be too much extra paperwork for the public service.
So now almost every sunscreen on the market (and any moisturiser with an SPF rating) contains nanoparticles and yet hasn't been adequately tested......
Hmmmm, skin cancer from not using sunscreen or some farked up skin condition and possible cancer from an untested sunscreen.....
And that is just one example of a product containing nanoparticles in use.