Navigation Links
Baby boomers' boon? LED light and green tea cream to smooth facial wrinkles

Scientists in Germany are reporting a major improvement in their potential new treatment for facial wrinkles that could emerge as an alternative to Botox and cosmetic surgery. The non-invasive technique combines high-intensity light from light-emitting diodes (LEDs) and a lotion made of green tea extract. It works ten times faster than a similar anti-wrinkle treatment that uses LEDs alone, the researchers say. Their study is scheduled for the Oct. 7 issue of ACS' Crystal Growth & Design, a bi-monthly journal.

Andrei P. Sommer and Dan Zhu point out that researchers have used light-therapy, or phototherapy, for more than 40 years to help heal wounds. Recently the scientists showed that use of high-intensity LEDs, similar to those used in automotive tail lights and computers, could help reduce skin wrinkles when applied daily for several months. But exposure to intense LED light is also involved in generating high levels of reactive oxygen species as byproducts that can potentially damage cells. To combat that effect, the researchers combined the LED with a potent antioxidant in green tea extract called epigallocatechin gallate.

They applied a daily combination of LED light and green tea extract to the facial wrinkles of a human volunteer one month. The combination treatment resulted in smoother skin, including "less pronounced wrinkle levels, shorter wrinkle valleys, and juvenile complexion," the scientists say. The treatment showed promising results in only one-tenth of the time it took for LED therapy alone to reduce wrinkles. The study could form the basis of "an effective facial rejuvenation program," and lead to a new understanding of the effect reactive oxygen species on cellular aging, they note.


Contact: Michael Woods
American Chemical Society

Page: 1

Related biology news :

1. Study finds women slightly more likely to die than men in the 30 days following a heart attack
2. Scientists shed new light on behavior of shark tweens and teenagers
3. The sky is not falling: Pollution in eastern China cuts light, useful rainfall
4. Hebrew U. researchers shed light on the brain mechanism responsible for processing of speech
5. Potato blight plight looks promising for food security
6. AGU journal highlights -- Aug. 6, 2009
7. August 2009 Geology and GSA Today media highlights
8. Opening a new window on daylight
9. Shifting Sands highlights past, present and future of Maryland coastal bays ecosystem
10. Jet-propelled imaging for an ultrafast light source
11. URI researcher sheds light on man-eating squid; finds them timid, nonthreatening
Post Your Comments:
Related Image:
Baby boomers' boon? LED light and green tea cream to smooth facial wrinkles
(Date:11/19/2015)... Nov. 19, 2015  Although some 350 companies are ... by a few companies, according to Kalorama Information. These include ... of the market share of the 6.1 billion-dollar molecular ... World Market for Molecular Diagnostic s .    ... is still controlled by one company and only a ...
(Date:11/18/2015)... , November 18, 2015 ... has published a new market report titled  Gesture Recognition ... and Forecast, 2015 - 2021. According to the report, the global ... and is anticipated to reach US$29.1 bn by 2021, ... North America dominated the ...
(Date:11/17/2015)... , November 17, 2015 ... 19 novembre  2015.  --> Paris , ... --> DERMALOG, le leader de l,innovation biométrique, a ... fois passeports et empreintes sur la même surface de ... passeports et l,autre pour les empreintes digitales. Désormais, un ...
Breaking Biology News(10 mins):
(Date:11/24/2015)... KUALA LUMPUR, Malaysia , Nov. 24, 2015 ... the global contract research organisation (CRO) market. The ... to result in lower margins but higher volume ... With increased capacity and scale, however, margins in ... Contract Research Organisation (CRO) Market ( ...
(Date:11/24/2015)... Worcester, Mass. (PRWEB) , ... November 24, 2015 ... ... need to maintain healthy metabolism. But unless it is bound to proteins, copper ... Institutes of Health (NIH), researchers at Worcester Polytechnic Institute (WPI) will conduct a ...
(Date:11/24/2015)... , ... November 24, 2015 , ... This fall, global ... competitive events in five states to develop and pitch their BIG ideas to improve ... each state are competing for votes to win the title of SAP's Teen Innovator, ...
(Date:11/24/2015)... , Nov. 24, 2015 /PRNewswire/ - Aeterna ... announced today that the remaining 11,000 post-share consolidation ... Purchase Warrants (the "Series B Warrants") subject to ... exercised on November 23, 2015, which will result ... After giving effect to the issuance of such ...
Breaking Biology Technology: