SPF Overnight for Blue Light Protection: Is It Necessary?

As our world becomes more digital, we are spending more and more time looking at screens.

With this surge in digital exposure, you may have heard about potential skin damage caused by blue light emitted from devices.

Does this mean you should be applying SPF before going to bed? Let's find out.

The Reality of Screen Time

Our phones, laptops, and other digital devices emit blue light. This constant exposure has raised concerns about the potential effects on our skin and overall health.

Understanding SPF

SPF protects our skin from the sun’s UV radiation.

Unfortunately, traditional SPF products aren’t equipped to block out the blue light emitted from screens.

Wearing SPF overnight is not practical or beneficial in any way.

Nighttime is for nourishing and restoring your skin, not for sun protection.

Nighttime: A Period of Restoration

Your nighttime regimen should involve nourishing and restoring your skin with hydrating and repairing products, not SPF.

Effective Strategies Against Blue Light Exposure

While it's unrealistic to completely eliminate screen time, you can take steps to limit it, particularly in the hours leading up to bedtime.

If you're concerned about the effects of blue light exposure on your skin and sleep, consider investing in blue light filtering glasses or screen protectors. These products can help reduce your exposure to blue light.

The Bottom Line

While there's no denying blue light can affect your skin, night-time SPF isn't the answer. Instead, try to limit your screen time, wear SPF when it's daylight, and have a solid skincare routine at night to keep your skin looking its best.

Talk soon,

Maria

Maria Nicole Aesthetics LLC
CT & NYS Licensed Esthetician
(203) 570-5238