Australian researchers are investigating whether nanoparticles in sunscreen can penetrate our skin and get inside our bodies – and how the immune system deals with them.
As part of this work, the researchers used the Australian Synchrotron to obtain x-ray fluorescence images that show the nanoparticles inside human immune cells.
The nanoparticle research is ongoing.
In the meantime, the researchers recommend using a combination of strategies, including protective clothing and sunscreen, to protect your skin from the harmful effects of too much sunlight.
Click here for more information from the ‘Sun damage’ Catalyst program on ABC-TV (13 September 2012).