There is mounting evidence that supports blue light’s contribution to photoaging, including wrinkles, skin laxity and hyperpigmentation or brown spots. …. The more time we spend on our devices, the worse off our skin might be.

Shari Marchbein, a New York City dermatologist and an assistant professor of clinical dermatology at NYU, in a recent interview with The Wall Street Journal for its report, “Taking Care of Your Eyes in the Golden Age of Screen Time.”