Want to keep your skin wrinkle free and reduce your risk of skin cancer? A smartphone app can help, according to a pair of new studies. The trick is getting people to actually use the tool.
In two new clinical trials, researchers found that the app, called Solar Cell, encourages people to spend more time in the shade and less time in the midday sun, while also nudging them toward wearing protective, wide-brim hats. But getting people to download and use the app was tough, as it is with many health-related apps, said study leader David Buller, a research director at Klein Buendel, a health communication research organization based in Golden, Colorado.
