Beauty tech & digital

Scientists reiterate nanotechnology in sunscreens is safe

Scientists reiterate nanotechnology in sunscreens is safe

By Andrew McDougall

The American Academy of Dermatology has reiterated the importance and safety of sunscreens for protection against skin damage, highlighting the effectiveness of nanotechnology and stating that new FDA regulations will be of great help.

Do nanoparticles penetrate the skin?

Do nanoparticles penetrate the skin?

By Katie Bird

According to Professor Tilman Butz who led the NANODERM project, the answer to is no, not in healthy human skin. The project looked at the dermal penetration of titanium dioxide nanoparticles and Butz concludes that as they don’t seem to cross the skin...

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