News tagged with sunscreen

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Titanium dioxide nanoreactor

Tiny particles of titanium dioxide are found as key ingredients in wall paints, sunscreens, and toothpaste; they act as reflectors of light or as abrasives. However with decreasing particle size and a corresponding ...

Feb 21, 2013 5 / 5 (2) 0

Suncreen from the sea

King's College London has entered into an agreement with skincare company Aethic to develop the first sunscreen based on MAA's (mycosporine-like amino acids), produced by coral.

Sep 12, 2012 not rated yet 0

How to count nanoparticles

Nanoparticles of a substance can be counted and the size distribution can be determined by dispersing the nanoparticles into a gas. But some nanoparticles tend to aggregate when the surrounding conditions change. Scientists ...

Oct 11, 2011 4 / 5 (1) 0