Normally, our skin will drop its flexibility and gain lines when we get older, otherwise you possess the magical healing powers of a Hollywood celebrity. And also the results aren’t simply aesthetic, using the skin’s capability to shield against extreme temperatures, radiation and toxins decreasing with time. A brand new invisible polymer coating from MIT might provide a method to apply to brakes, nevertheless, by extending over current skin to smooth out wrinkles, it acts as a protective barrier as well as gradually provide medicines to deal with eczema along with other conditions.
Referred to as a “second skin,” the polymer is applied in two stages. A chemical structure named siloxane, that is comprised of changing atoms of oxygen and silicon, is first disseminate within the skin in a clear cream. A platinum catalyst is subsequently applied, which changes the siloxane right into a cross-linked polymer layer (XPL).
The resulting material is invisible and has very similar elastic properties to a healthy, young human skin. In testing, the researchers used the XPL to bags under the subject’s eyes. They stayed in position for around twenty four hours only to find out that the substance compressed and tightened your skin.
In another test, the scientists examined the moisturizing qualities of the second skin. They unearthed that after applying two hours, the XPL had retained much more water than skin treated with a commercial moisturizer. Skin treated with petroleum jelly had similar water-retention properties to the XPL for the first two hours, but after 24 hours, the XPL-treated skin had held much more water.
It has been reported that there was no participant that had experienced discomfort from the material, which was developed in collaboration with Massachusetts General Hospital, biomaterial firm Olivo Laboratories and haircare company Living Proof. Olivo Laboratories is now working to equip the material with the ability to release drugs, which could be used to treat skin conditions such as eczema. The researchers say it could also be modified to offer long-lasting ultraviolet protection.
It’s an invisible layer that can provide a barrier, provide cosmetic improvement, and potentially deliver a drug locally to the area that’s being treated,” says Daniel Anderson, an associate professor in MIT’s Department of Chemical Engineering. “Those three things together could really make it ideal for use in humans.”