Regardless of how you get it, Dr. Lain says that daily sun protection is essential for the health of your skin, not just because of the blue light exposure you get from basically living in front of the computer, but because UVA light is as intense on a gray winter day as it is when you're basking on the beach in mid-July. And with a sunscreen as unobtrusive and barely-there as Unseen, there's no excuse for not slathering it on every morning. It's the perfect sunscreen for people who hate sunscreen — and it may even help ease the minds of those of us who wake up in the middle of the night with anxiety about blue light exposure, and nuclear warfare, and factory farming, and GMOs, and radiation from the microwave, and...