Nanotechnology Now

Our NanoNews Digest Sponsors





Heifer International

Wikipedia Affiliate Button


DHgate

Home > News > Nano-supporters fight back against claims they pose health risk

June 11th, 2008

Nano-supporters fight back against claims they pose health risk

Abstract:
Nanoparticles used in cosmetics and sunscreens pose no human health risk, and even help improve health by protecting consumers against skin cancer, according to a recent report.
In a review of the available toxicity data on nanoparticles used in cosmetics and sunscreens, scientists at L'Oreal in collaboration with researchers at the University of Queensland, Australia, have concluded that they do not pose a health hazard.

This conclusion is in contrast to a number of recent campaigns arguing that nanoparticles may have as yet undocumented effects on human health and should be avoided.

Published in Skin Pharmacology and Physiology, the report investigates the penetration of nanoparticles such as TiO2 and ZnO into the deeper skin layers - the epidermis and dermis. It also looked into their potential for toxicity.

The study concludes that the benefit provided in terms of UV protection greatly outweighs any 'unproven and hypothetical risks'.

Source:
cosmeticsdesign-europe.com

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

News and information

Multi-million pound project to use nanotechnology to improve safety September 4th, 2015

Magnetic wormhole connecting 2 regions of space created for the first time: The device could have applications in medicine, opening up ways to make MRIs more comfortable for patients September 4th, 2015

Tongfang Global and QD Vision Partner to Bring Wide Color Gamut to Global Television Lines: Color IQTM quantum dots help boost company’s focus on superior color reproduction September 3rd, 2015

QEOS and GLOBALFOUNDRIES to Offer Industry’s First CMOS Platform for MillimeterWave Markets: GLOBALSOLUTIONSSM Partnership will enable next-generation wireless technologies for applications in IoT, 5G and automotive September 3rd, 2015

Announcements

Multi-million pound project to use nanotechnology to improve safety September 4th, 2015

Magnetic wormhole connecting 2 regions of space created for the first time: The device could have applications in medicine, opening up ways to make MRIs more comfortable for patients September 4th, 2015

Making nanowires from protein and DNA September 3rd, 2015

Making fuel from light: Argonne research sheds light on photosynthesis and creation of solar fuel September 3rd, 2015

Interviews/Book Reviews/Essays/Reports/Podcasts/Journals/White papers

Magnetic wormhole connecting 2 regions of space created for the first time: The device could have applications in medicine, opening up ways to make MRIs more comfortable for patients September 4th, 2015

Making nanowires from protein and DNA September 3rd, 2015

Making fuel from light: Argonne research sheds light on photosynthesis and creation of solar fuel September 3rd, 2015

Reversible Writing with Light: Self-assembling nanoparticles take their cues from their surroundings September 3rd, 2015

Personal Care

Nanofilm Introduces Clarity AR Lens Cleaner for Anti-Reflective Superhydrophobic Lenses August 20th, 2015

Sediment dwelling creatures at risk from nanoparticles in common household products August 13th, 2015

Engineering a better 'Do: Purdue researchers are learning how August 4th, 2015

Proving nanoparticles in sunscreen products August 4th, 2015

Safety-Nanoparticles/Risk management

Multi-million pound project to use nanotechnology to improve safety September 4th, 2015

Sustainable nanotechnology center September 1st, 2015

$200K Awarded to Develop In Vitro Lung Test for Toxicity of Inhaled Nanomaterials: In Vitro Lung Test Designed to Protect Human Health and Replace Animal Testing September 1st, 2015

Warning to DIY enthusiasts & construction workers as dangerous dust emissions August 19th, 2015

NanoNews-Digest
The latest news from around the world, FREE



  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoTech-Transfer
University Technology Transfer & Patents
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More











ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project







Car Brands
Buy website traffic