And now there is research to confirm for the first time that normal skin can become drier from creams. Izabela Buraczewska presents these findings in the dissertation she is publicly defending at Uppsala University in Sweden on October 24.
The findings in Izabela Buraczewska's dissertation confirm what many have suspected: creams can make the skin drier. She has studied what happens in the skin at the molecular level and also what positive and negative effects creams have on the skin. Her research shows that differences in the pH of creams do not seem to play any role. Different oils were also studied in a seven-week treatment period, but no difference was established between mineral oil and a vegetable oil. Both oils resulted in the skin being less able to cope with external stresses. Treatment with a more complex cream compound, however, resulted in more resistant skin with no signs of dryness.
Tissues samples taken from the treated skin areas also show that the weakening of the skin's protective barrier can be tied to changes in the activity of certain genes involved in producing skin fats, among other functions. The conclusion is that the contents of creams impact these effects on the skin. This knowledge enhances our potential to develop creams that reinforce the skin's protective barrier in a positive way, without making the skin drier. Such creams would mean that various groups of patients with dry skin, for example eczema and ichthyosis, could enjoy a better quality of life.
"My findings show that creams differ and that knowledge of the effect of various ingredients is important for us to be able to tailor the treatment to various skin types," says Izabela Buraczewska.
For more information, please contact Izabela Buraczewska, cell phone: +46 (0)73-636 19 13, or email@example.com
Anneli Waara | idw
The end of pneumonia? New vaccine offers hope
23.10.2017 | University at Buffalo
Scientists track ovarian cancers to site of origin: Fallopian tubes
23.10.2017 | Johns Hopkins Medicine
Salmonellae are dangerous pathogens that enter the body via contaminated food and can cause severe infections. But these bacteria are also known to target...
University of Maryland researchers contribute to historic detection of gravitational waves and light created by event
On August 17, 2017, at 12:41:04 UTC, scientists made the first direct observation of a merger between two neutron stars--the dense, collapsed cores that remain...
Seven new papers describe the first-ever detection of light from a gravitational wave source. The event, caused by two neutron stars colliding and merging together, was dubbed GW170817 because it sent ripples through space-time that reached Earth on 2017 August 17. Around the world, hundreds of excited astronomers mobilized quickly and were able to observe the event using numerous telescopes, providing a wealth of new data.
Previous detections of gravitational waves have all involved the merger of two black holes, a feat that won the 2017 Nobel Prize in Physics earlier this month....
Material defects in end products can quickly result in failures in many areas of industry, and have a massive impact on the safe use of their products. This is why, in the field of quality assurance, intelligent, nondestructive sensor systems play a key role. They allow testing components and parts in a rapid and cost-efficient manner without destroying the actual product or changing its surface. Experts from the Fraunhofer IZFP in Saarbrücken will be presenting two exhibits at the Blechexpo in Stuttgart from 7–10 November 2017 that allow fast, reliable, and automated characterization of materials and detection of defects (Hall 5, Booth 5306).
When quality testing uses time-consuming destructive test methods, it can result in enormous costs due to damaging or destroying the products. And given that...
Using a new cooling technique MPQ scientists succeed at observing collisions in a dense beam of cold and slow dipolar molecules.
How do chemical reactions proceed at extremely low temperatures? The answer requires the investigation of molecular samples that are cold, dense, and slow at...
23.10.2017 | Event News
17.10.2017 | Event News
10.10.2017 | Event News
23.10.2017 | Life Sciences
23.10.2017 | Physics and Astronomy
23.10.2017 | Health and Medicine