New gel can help you deal with dry mouth
Scientists from Purdue University and the University of Wisconsin have come up with a new hydrogel blob that helps people dealing with chronic dry mouth (xerostomia).
Packed with artificial saliva, this gel is designed to provide longer-lasting relief compared to current options.
The gel absorbs artificial saliva and releases it gradually
The hydrogel absorbs up to four times its weight in artificial saliva and gradually releases moisture over four hours at body temperature—keeping your mouth hydrated for longer.
You can reuse it at least five times, and lab tests show it's safe for cells.
Researchers are now working on making it tougher
Dry mouth isn't just annoying—it can lead to tooth decay, gum issues, and trouble eating.
Most treatments don't last or come with side effects.
This new gel is affordable, reusable, and non-invasive.
Researchers are now working on making it even tougher and fully dissolvable for easy use in the future.