Addition of rosmarinic acid at a mere 0.1% reduced the amount of sunscreen needed to protect the skin, increased the sun protection factor by more than 41% and combined photoprotection with antioxidant activity. An article published in the journal Cosmetics reports an investigation of the effects
found that adding rosmarinic acid, a natural antioxidant, to sunscreen alongside conventional UV filters ethylhexyl methoxycinnamate and avobenzone increased the photoprotective efficacy of the sunscreen. By incorporating rosmarinic acid at just 0.1%, the sunscreen’s performance improved without increasing the levels of active principles, reducing the amount of sunscreen needed for protection and the volume of synthetic chemicals released into the environment.
In vitro and clinical trials obtained a 41% increase in sun protection factor . The higher the SPF, the more sunburn protection increases. “We’re also looking for products or systems with less environmental impact and ways of reducing the concentration of conventional filters by including natural ingredients that enhance the formulation. And we’re very interested in mapping other cosmetic properties of photoprotective molecules, such as anti-free radical action and protection of biomarkers in the outermost skin layers.
Brasil Últimas Notícias, Brasil Manchetes
Similar News:Você também pode ler notícias semelhantes a esta que coletamos de outras fontes de notícias.
From Steroids to Climate: Baseball’s Newest Performance Enhancer Is Global WarmingMore than 500 home runs since 2010 due to warmer, thinner air caused by global warming. A Dartmouth study found that climate change is impacting Major League Baseball, with over 500 home runs since 2010 attributable to higher temperatures, and estimates that up to 10% or more of home runs could b
Consulte Mais informação »
Campers stranded after well bursts, leaking natural gas in Grand CountyIt’s been over 58 hours since a wellhead burst in Grand County, releasing thousands of pounds of natural gas and causing campers to evacuate.
Consulte Mais informação »
Natural Gas Price Forecast: XNG/USD portrays corrective bounce at 20-month low near $2.15Natural Gas Price Forecast: XNG/USD portrays corrective bounce at 20-month low near $2.15 – by anilpanchal7 Gas Commodities RiskAppetite Recession China
Consulte Mais informação »
Stocks making the biggest moves premarket: Micron, Pioneer Natural Resources, Tesla and moreThese are the stocks posting the largest moves before the bell.
Consulte Mais informação »
Pioneer Natural Resources stock jumps after WSJ report of merger talks with Exxon MobilShares of Pioneer Natural Resources Co. undefined powered up 6.4% toward an eight-week high, to pace the S&P 500's undefined premarket gainers, after the...
Consulte Mais informação »
Symbiosis integrates zkSync: ‘Natural evolution’ of scaling solutionsDeFi automated market maker Symbiosis integrates zkSync to improve transaction speeds and lower fees of its “any-to-any” token swap and liquidity provider platform.
Consulte Mais informação »