Secrets To Choosing The Best Natural Skin Care Cream

The best natural skin care cream contains a number of plant extracts, plant oils, vitamins, antioxidants and honey. The best skin creams are those that moisturize and protect. They prevent damage from free radicals and support the skin’s cell renewal process.

The best skin creams stimulate the production of collagen and elastin fibers. They prevent infection and heal minor injuries. They are useful in the treatment of a variety of conditions and they counter the problems that come along with age.

You will not find the best natural skin care cream in your local drugstore and you can’t buy it from the Home Shopping Network. It’s only my opinion, of course, but I’ve compared a lot of different products and the ingredients that they contain, so I think I know a little bit about the subject.

The major cosmetic companies use ingredients that do not support the skin’s health. In fact, some of them contain ingredients that are known health hazards. When I think about some of the things that I have rubbed all over my face and body, over the years, without knowing, it’s scary.

Did you know what petroleum jelly is? It’s a byproduct that is created when crude oil is removed from the ground to be processed and turned into gasoline. Everything that Unilever makes contains petrolatum, same thing as petroleum jelly. It’s just white.

Mineral oils sound like something good. Mineral oil is actually liquid petrolatum. Look it up. I did.

The best skin creams contain plant oils like olive, jojoba and grape seed. Those are effective moisturizers, because they are very similar to the oils secreted by the glands of our bodies.

Mineral oil is not similar at all. It’s not even really a moisturizer. It sits on top of the pores and creates a barrier that locks moisture in, momentarily. If used regularly, lotions that contain it will inhibit the skin’s natural rejuvenation process. That’s not my opinion. That’s what dermatologists advise.

The best natural skin care cream was created following along with dermatologist’s recommendations. They advise the inclusion of antioxidants manufactured using the latest nanotechnology so that they will have the most effectiveness.

The best skin creams contain antioxidants, because they destroy free radicals. Free radical damage is what causes the outward signs of aging and eventually lead to skin cancer.

The best natural skin care cream contains amino acid protein peptides, because that’s what dermatologist’s advice to increase collagen and elastin production. But, you have to be careful, because some of the companies use synthetic peptides that are “derived” from naturally occurring ones. And, they still call “natural”

The best skin creams do not contain added fragrances or preservatives, because dermatologists say those are the two most common causes of allergic reactions. Instead, they contain natural vitamin E, an effective preservative and also an antioxidant.

The best natural skin care cream, in my opinion, is made in New Zealand by a company that I trust to provide safe products. You’ll be happy you looked into it.

Nanocomposite Said To Boost Lithium Batteries By 5X

Nanocomposites aim to boost the capacity of lithium ion batteries by five-times by hanging nanometer-sized silicon particles on trees of carbon black that self-assemble into porous micron-sized spheres, which increase an electrode’s surface area with interconnected internal channels.

High-performance lithium ion batteries today use anodes made from carbon (graphite). Silicon has been proposed as a substitute for graphite since it offers a theoretical improvement of 10-times in capacity over graphite, but so far prototypes have proven too unstable for creating lithium batteries with a long lifetime, according to professor Gleb Yushin at the Georgia Institute of Technology.

The problem, according to Yushin, is that silicon particles crack when they are formed at the same granularity of graphite particles—about 15 to 20 microns. The new nanocomposite material solves that problem by hanging 30 nanometer sized silicon particles on trees of carbon black which then self-assemble into porous spheres about 10-to-30 microns in diameter. The resulting electrode remains stable due to the durable carbon-superstructure that prevents cracking, but benefits from the increased surface area afforded by the smaller silicon nanoparticles.

Common chemical vapor deposition processes allow the new hybrid silicon-carbon electrodes to be mass produced economically, according to Yushin. He also claimes that because the tiny silicon nanoparticles are permanently attached to the micron-sized carbon black trees, they avoid the health hazards of processes that require handling of nanoscale particles.

So far Georgia Tech has fabricated experimental anode electrodes, which it is testing for use in standard manufacturing processes for lithium batteries. Their prototype has survived over one hundred recharge cycles without any degradation, leading the researchers to predict they will last for thousands of recharges.

Besides Yushin, other Georgia Tech researchers involved in the project include Alexandre Magasinki, Patrick Dixon, Benjamin Hertzberg and Alexander Alexeev, along with Alexander Kvit from the University of Wisconsin-Madison, Igor Luzinov from Clemson University, and Jorge Ayala from Superior Graphite (Chicago).

Funding was provided by a Small Business Innovation Research (SBIR) grant from the National Aeronautics and Space Administration (NASA) to Superior Graphite and Streamline Nanotechnologies, Inc.

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Nanotechnology: Future military environmental health considerations

Product Description
This digital document is a journal article from Technological Forecasting & Social Change, published by Elsevier in . The article is delivered in HTML format and is available in your Amazon.com Media Library immediately after purchase. You can view it with any web browser.

Description:
Lux Research estimates that more than $8.6 billion will be spent in 2005 on nanotechnology R&D worldwide and that the majority of funds are shifting from basic research to the development of applications. Little is known about the environmental and health risks of manufactured nanomaterials. In 2003 the European Union funded the NANOSAFT project to assess the technology’s environmental and health risks. In July 2003 the US Environmental Protection Agency invited proposals to study environmental and health impacts of nanotechnology. The U.S. government has budgeted $39 million in 2006 for studies of environmental, health, and safety impacts of nanotechnology. The military is a major force in nanotechnology R&D; hence, it can play a key role in understanding and managing nanotechnology risks. As a result, the Millennium Project conducted a two-round Delphi to identify and rate important forms of nanotechnology-related environmental pollution and health hazards that could result from any military activities and to suggest military research that might reduce these problems. The full report is available in the CD Chapter 5 attached to the 2005 State of the Future report. An expert panel on these issues was asked its judgments on the full range of nanotechnologies of the present and future-from nanobulk-process nano (simple structures) and top-down nano (low-volume production) to nano-built nano (high-volume, low-cost, complex high-performance components and even whole products).

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Safe Nanotechnology in the Workplace

Product Description
The National Institute for Occupational Safety and Health (NIOSH) is the Federal agency responsible for conducting research and making recommendations to prevent work-related injury, illness, and death. As such, NIOSH is active in identifying critical issues related to possible health hazards of nanomaterials, protecting the safety and health of workers involved in this emerging technology, implementing a strategic plan to develop and disseminate methods for safely advancing the technology through workplace controls and safe handling procedures, and investigating the possible applications of nanotechnology to solve workplace safety and health issues. Because of their small size and large surface area, engineered nanoparticles may have chemical, physical, and biological properties distinctly different from larger particles of similar chemical composition. Those properties may include the ability to reach the gas exchange regions of the lung, travel from the lung throughout the body, penetrate dermal barriers, cross cell membranes, and interact at the molecular level. NIOSH is investigating all of these properties, as it would with any new technology or material in the workplace, to provide the necessary guidance to ensure a safe and healthy workplace.

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