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Home > News > You Just Might Be Adding More Than Polish to your Nails

November 6th, 2006

You Just Might Be Adding More Than Polish to your Nails

Abstract:
There also are concerns about the increased use of nanotechnology — compounds thousands of times smaller than the width of a human hair. Because of their size, there’s potential for these nano-sized ingredients to penetrate human cells and tissues. The technology is already being used in anti-aging creams and sunscreens — but the labels don’t have to specify its use.

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