Blue Light Effects For Skin: Here Are Some As A Result

Blue Light Effect For Skin (Awan Jawfox - Unsplash Image)

YOGYAKARTA - Ultraviolet radiation that comes from sunlight for most people is the only exposure that has a negative effect on the skin. However, that assumption is not entirely true, it is caused by other beam of light, such as blue light which can cause negative effects. This time we will discuss the effect of blue light on the skin, see until it is finished, yes!

Know What Blue Light Is

Blue light or what is also known as High Energy Visible (HEV light) is part of the visible light spectrum and has greater energy than UVA and UVB light. This beam does not only come from exposure to the sun, but also digital devices around us. For example television, laptops, pc, smartphones, tablets, and other digital devices.

On digital devices, it is very clear that this light is able to damage the eyes, so it is not recommended to linger in front of the gadgets. Especially at night when all the lights have been reduced. But in fact, the danger of blue light is not only on the eyes, but also on the skin. This light is able to penetrate deeper into the dermis of the skin because of its greater energy.

The danger of blue light will be faster if you spend every day sitting in front of your laptop or lying down while playing a smartphone. Here are some of the result of bad blue light that you must know.

I. Resulting in Hyperpigmentation

The next danger of blue light is to urge the hyperpigmentation process to be faster than UV light. Moreover, the longer you are in front of your laptop and smartphone, the faster this process will occur. If just ignored, it can lead to the appearance of black spots on the skin.

II. Affects Skin Regeneration At Night

All women know that at night it is time for skin to regenerate. Therefore, every night before bed, you must carry out skincare routines to protect your health and skin beauty. However, if you are still busy playing gadgets at night before bed, then the danger of blue light will limit the regeneration process.

In fact, the threat of skin health does not come from UVA and UVB only, yes. There is also the danger of blue light coming from digital devices. To prevent bad effects, you need a series of skincare that can protect and repair skin damage due to the dangers of blue light.

III. Form Free Radicals In The Skin

The first danger of blue light is that it creates the ability to damage the skin through the creation of free radicals. This light contributes to premature aging, just like UVA exposure. Moreover, the effect can be worse because blue light can penetrate deeper skin dermis than UVA and UVB. As a result, blue light breaks collagen and elastin in the skin which makes the skin lose its tightness and elasticity.

Blue Light Exposure Can Be Met Everywhere

When you can avoid UVA and UVB sun exposure by staying indoors, unfortunately it's not the same with blue light. The danger of blue light is always threatening even if you live in a closed room all day long. This is because this blue light is also made by digital devices around you.

Quoting an interview with Doctor Murad, spending 4 to 8 hours working in front of the computer makes you get the same amount of blue light energy as 20 minutes in the afternoon sun. As a picture, 7 minutes of sun exposure at 1 pm are strong enough to make the skin darker or tanned.

In addition, read also: Which One Is More Effective In Protecting The Skin, Regular Solar Tabir or Stik?.

So after knowing the effect of blue light on the skin, see other interesting news on VOI.ID, it's time to revolutionize news!