are led lights safe

Are LED Lights Safe?

LEDs have been on the market for decades now. Nevertheless, there are still some people who question their safety. Are LED lights really safe? What does it depend on? Can LED lights create health benefits for your body? We have answered all the questions in this article!

The influence of the different colors of lights on your health

Light is something more than just visual effects. This is something that can affect your health, not only biologically, but also psychologically. Light really matters when it comes to your mood, the quality of your sleep, your reaction time and so on. Before we start writing about LED lights, we would like to show you how different kinds of light can affect you.

Have you ever wondered what is the influence of the different colours of lights on your health? One light is not equal to another. Green light stimulates the production of growth hormones. Orange light stimulates creativity. Blue light keeps you awake. Red light helps you sleep better.

Why is red light necessary in your life?

Our ancestors did not have electricity. They knew that the night was coming thanks to sunsets and a fire flickering and then dying in a fireplace. Both sunsets and fire emitted red light. This is the reason why the human brain got used to the fact that the nights are always coming right after sunsets. It may be argued that a big amount of red light was always a signal to go to sleep.

In addition, red light causes pleasurable feelings and reduces stress. It’s because it increases the production of melatonin in the pineal gland. The more melatonin, the more peaceful and deeper the sleep. It has been proven that red light improves memory and increases your response time. To give you further information about the necessary health benefits of using red light you may search for red light therapy benefits online.

For what purpose should you use a red light?

The fact is that exposing yourself to red light can reduce depressive symptoms. If you deal with seasonal affective disorder, you can minimise the chance of developing the “autumn depression” thanks to the red light. This kind of lighting is also used in the treatment of burns or skin diseases. It significantly helps to reduce pain.

Studies have shown that red light has a rejuvenating effect on the skin. What’s more, the amount of collagen in the intradermal tissue is increasing, and consequently it retains the shape and elasticity of the skin. Moreover, wrinkles become less visible.

It is recommended to use red light in eye diseases, nervous system diseases, and cardiovascular diseases. Red light therapy may also prove helpful in the treatment of sleep disorders and dermatological disorders such as acne. This colour of light effectively reduces pain and treats inflammatory states of all kinds.

Blue light vs. red light

It’s worth knowing that too much blue light isn’t good for your health. Many people mistakenly think that the blue light is only emitted by digital devices. The truth is more complex. You should avoid using your phone or tablet for a few hours before going to sleep. That’s a good way to limit blue light exposure. However, you can do much more than that.

Actually, blue light is all around you. The sun, fluorescent lights, incandescent bulbs – they all emit blue light! Too much blue light, especially in the evening hours, can be the reason for poor sleep and lead to physical and mental issues. In the worst cases, it can even cause macular degeneration or blindness! That’s why the less blue light before sleep, the better.

LED lighting – it’s worth using it

There is no better option than using LED (light emitting diode) lighting (not counting natural light, which is generally great for our health, but we only get a couple of hours of it per day). Are LED lights available in different colours and temperatures? Yes!

Are they flexible and versatile? Also yes! Are they more energy efficient than incandescent light bulbs? Absolutely! In today’s world, LED lights are undoubtedly the standard for energy efficient lighting. As you can see, there is no reason for you not to equip yourself with LED lighting.

LED lights – are they really safe?

Are there any harmful effects of LED lights? Are LED lights safe? These questions are asked by many people trying to choose the safest possible lighting. LED lights, in fact, emit a very small amount of ultraviolet rays, which makes them safer for the skin. LED lights usually balance red and blue light. The most appropriate choice for you would be bulbs with colour temperature below 2700K, called warm LED lights.

The best LED bulbs for you

We have a few tips for you that you may find useful when choosing the best LED bulbs. Firstly, look for the ones from the red side of the spectrum, especially if you want to use them at night. Secondly, select light bulbs from companies with well-established safety practices. We highly recommend checking the Lucas LED offer in their LED Lights online shop. They offer a broad range of safe LED products.

Thirdly, try not to look directly and closely into the light emitting diodes for more than one minute. In other words, don’t stare at an LED light. And last but not least, if you decide to choose brighter bulbs, use them with lampshades and diffusers. That will help!


Now it can be said with certainty that LED lights are safe. You can use them for health and well-being improvement. However, you need to understand the issue of colours – they can affect you differently. Try to limit blue light exposure, use red lights before going to sleep instead. Summing up, LED lighting can bring you a lot of good.

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