Updated: Sunday, 28 Feb 2010, 9:33 PM MST
Published : Sunday, 28 Feb 2010, 9:33 PM MST
It's often hard to get kids off their cell phones these days, and hard to get them to follow their acne treatment.
So, what if teenagers could treat their acne while they talk on the phone?
Now there's an app which emits alternating blue and red wavelengths in the visible spectrum. Red is thought to reduce swelling, and blue has been shown to kill bacteria.
FOX's Ned Hibberd explains.
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