But, did you know that blue light emitted from screens can be just as bad for your skin?
Keep reading if you want to know how blue affects our health and how you could reduce your exposure.
What Is Blue Light, and How Does It Affect Our Health?
Blue light is a particular range of blue to violet light, which makes the sky blue.
Previously, humans only experienced blue light during the day with the sun.
However, with the development of various technology, most of us experience blue light exposure even at night.
Unfortunately, aside fromimpacting our productivity, blue light has other unintended consequences for our health.
In fact, new studies have begun to show blue light’s role in accelerating aging.
Why Is Blue Light Bad for Our Skin?
According to a 2017 study byNippon Medical School, blue light can induce oxidative stress in live skin.
In the study, the results suggested that blue light exposure contributes to skin aging similar to UVA.
What Are The Effects of Poor Eyesight, Lack of Sleep, and Insulin Resistance on Aging?
Unfortunately, blue light doesn’t just damage our skin through damage through free radicals.
Blue light also impacts aging through its effects on our eyesight, sleep quality, and insulin resistance.
What Can We Do About Blue Light’s Effect on Skin?
Unfortunately, blue light is everywhere and can’t always be eliminated.
As with many things, prevention is better than cure.
Here are some ways how:
Related:What Is a Blue Light Filter and Which App Works Best?
SPF only protects against UVB rays.
On the other hand, broad-spectrum sunscreens protect only against UVA and UVB rays.
Some common antioxidants that you’ve got the option to use are vitamin C and Green Tea.
