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Permanently dye white hair with gold nanoparticles

Permanently dye white hair with gold nanoparticles | Nanoscience | Scoop.it

Attention seniors: French scientists have developed a process that permanently dyes white hair without harmful chemicals.

 

Philippe Walter and colleagues soaked white hairs in a solution containing fluorescent gold nanoparticles.

 

The hairs turned pale yellow and then darkened to a deep brown. The color remained even after repeated washings.

 

 


Via Ray and Terry's , Dr. Stefan Gruenwald
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Permanent hair dye with nanoparticles!

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mdashf's curator insight, January 3, 2013 7:50 PM

where do you think the golden aura in my hair comes from ?

Steve Kingsley's curator insight, October 12, 2013 7:35 PM

When is this going to be commercially avaiable?

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A journey to the nanoworld

In this video, a microscope probing on a nanoscale is filmed with another microscope during operation. We invite you to take a journey with us through the na...
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Measuring nanoparticle size

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NanoScience: Giants of the Infinitesimal - Nanotechnology News (press release)

NanoScience: Giants of the Infinitesimal - Nanotechnology News (press release) | Nanoscience | Scoop.it
Nanotechnology News (press release) NanoScience: Giants of the Infinitesimal Nanotechnology News (press release) In NanoScience: Giants of the Infinitesimal, award-winning science writer Peter Forbes and sculptor Tom Grimsey explore the amazing...
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Nanogiants

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HowStuffWorks "How Nanotechnology Works"

HowStuffWorks "How Nanotechnology Works" | Nanoscience | Scoop.it
Nanotechnology is the science of building machines at a subatomic level. Learn about nanotechnology and find out how nanotechnology is developed.
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The science of building subatomic machines.

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Synthesis of Silver Nanoparticles

The formation of silver nanoparticles can be observed by a change in color since small nanoparticles of silver are yellow. A layer of absorbed borohydride an...
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Synthesizing nanosilver particles

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Power of Nanotechnology Video #Blow Mind

Buy and Check out : Many common products in the market today already make use of nanotechnology: @ http://www.nanotechnology-product.com/ Also watch these in...
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Innovative nanomaterials

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Nanoparticle drug delivery in cancer therapy

Follow our channel on Twitter - https://twitter.com/Nanobotmodels Read more in article: http://www.nanobotmodels.com/node/69 Nanobotmodels Company presents v...
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Nanodrug delivery

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7 surprising facts about silver nanoparticles and health

http://youtube.com/riskbites Silver nanoparticles have been hitting the headlines for a few years now, both as a smart new technology for preventing bacteria...
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Nanoparticles of silver

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