Why Should We Wear Suncream Indoors?

As we become more aware of the harmful effects of the sun on our skin, we’ve become more diligent about using sunscreen when we’re outdoors. However, many people still believe that they don’t need to wear sunscreen when they’re inside. After all, they reason, they’re not getting any direct sunlight. But the truth is that even when we’re indoors, our skin is still exposed to UV rays, and it’s important to protect it with a good SPF.

Why do we wear SPF indoors?

There are several reasons why wearing SPF indoors is important, a few of which we discuss below...

  1. UV Rays Can Penetrate Glass

If you’re sitting near a window, you’re still being exposed to UV rays. While glass does provide some protection against UVB rays (the ones that cause sunburn), it doesn’t do much to block UVA rays (the ones that cause aging and skin cancer). In fact, some types of glass can actually magnify the sun’s rays, making them even more damaging to your skin.

  1. Blue Light Can Damage Your Skin

In addition to UV rays, our skin is also exposed to blue light from electronic devices like phones, tablets, and computers. Blue light can penetrate deep into the skin and cause oxidative stress, leading to premature aging and other skin damage. While the long-term effects of blue light on the skin are still being studied, it’s clear that it’s important to protect our skin from this type of light as well.

  1. Prevention is Key

While it’s true that you may not be getting as much direct sunlight when you’re indoors, that doesn’t mean your skin isn’t being damaged. Over time, even small amounts of exposure can add up, leading to fine lines, wrinkles, and skin cancer. By wearing SPF indoors, you’re taking a proactive step to protect your skin and prevent damage before it occurs.

Choosing the Right SPF

When it comes to choosing an SPF for indoor use, you don’t necessarily need to go as high as you would for outdoor activities. A broad-spectrum SPF 30 is usually sufficient for most people. Look for a sunscreen that’s lightweight and non-greasy, so it won’t feel heavy on your skin or cause breakouts.

In addition to wearing sunscreen, you can also take other steps to protect your skin while indoors. Consider sitting further away from windows, using curtains or blinds to block out the sun, and wearing protective clothing like hats and long sleeves.

In conclusion, wearing SPF indoors is just as important as wearing it outdoors. UV rays and blue light can still damage your skin, even if you’re not spending time in direct sunlight. By taking steps to protect your skin, you can prevent premature aging and reduce your risk of skin cancer. So don’t forget to slather on that sunscreen, even when you’re inside!

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