Good Lifestyle

For decades, the researchers praised the advantages of the skin to eat blueberries. Rich in antioxidants, natural compounds which prevent cellular damage by fighting free radicals, they are among the most powerful food defenses premature aging . Now, new research has revealed that there is another way in which blueberries can reverse the aging of the skin - and you can see the results in record time.

In relation: Dermatologists agree that this is the ingredient for skin care # 1 .

Published in the Journal of Dermatologic Science and Cosmetic Technology , the new study revealed that Pterostilbene, a compound found in blueberries which is structurally similar to resveratrol, Improves the visible signs of aging in just 28 days when applied to the topic face .

To test the compound, a group of scientists in China has formulated an emulsion of skin care containing 0.1% of pterostilbene. Bringing together 31 participants to test the product for 28 days, the team used a double -blind and in -face method, asking the subjects to apply the Pterostilbene emulsion on one side of their face and a placebo emulsion to the other. Neither the subjects nor the researchers were aware of which side had received which treatment until the end of the study.

The team then used a range of skin care analysis tools to determine the anti-aging effects of the ingredient. These included the Dual MPA580 skin elasticity tester, the Visia-CR-CR facial analysis system, the 3D skin microstructure imaging system and the two in vivo supervision-780 photon imaging, the study.

The subjects also shared two self-assessments after 14 and 28 days of continuous use.

By using these tools and reports, scientists discovered that topical treatment Improved elasticity and firmness of the skin , And Reduced wrinkles on the forehead, the area under the eyes and feet of the organ in the outer corners of the eyes .

"It has also increased the thickness of the epidermis layer, improved with collagen and elastic fibers and minimized skin pores", co-author Zhiyuan Chen , Founder of Guangzhou Luanying Cosmetics Co., told SCitechDaily .

In addition, all participants reported a higher level of subjective satisfaction with the results of the Pterostilbene emulsion, compared to the control product.

The authors of the study say that the extraction of this particular ingredient could lead to new progress in skin care - not only by improving the appearance and texture of the skin, but also by fighting chronic inflammation and UV damage. They note that he has a "higher bioavailability and pharmacological power compared to his parent compound, resveratrol".

In relation: 10 secrets of French skin care which will make you appear younger years, say the experts .

Scientists are also starting to probe the wider benefits of health of Pterostilbene, saying that it benefits the brain and the heart, as well as the management of blood sugar and metabolism. He even has potential Anti-cancer effects , which makes it a star in the world of preventive well-being.

The team behind the study calls for more research, but says that we could soon see the rise in antioxidant popularity for the use of skin care.

"Significant improvements in various skin parameters and the positive feedback of subjects highlight the effectiveness of Pterostilbene, which can change the way we approach anti-aging skin care," said XuePing Chen , co-author of the study.