Blue light surrounds us every day. It is present at work, while watching TV at home, and even when we check-out our groceries.
Many of us are aware of the long term effects on sleep cycles and eye strain, but how serious are the actual risks involved?
Is It All Bad?
We experience blue light from the sun every day, it plays a crucial role in our circadian rhythm. Too much of it however, will impact us negatively. Especially when exposed to it in the evening. Not all exposure is harmful, just like all sources of blue light isn't bad.
Blue Light and Skin
An often overlooked result is the impact on our skin. Studies show that the exposure can lead to wrinkles, fine lines, and dull complexion. Blue light may also cause hyperpigmentation, as well as disrupt your skin barrier, causing dryness or irritation (1).
Many Red Light Face Masks on the market provide a Blue Light setting that claims to help with spots and blemishes. Although some studies say this will help, the exposure to blue light will also dry your skin and speed up aging (2). Ensure you pick a blue-free option.
Permanent Eye Damage
The most commonly talked-about issue with blue light is the impact on the human eye and eye strain. We've all experienced dry eyes or sometimes even headaches, caused by staring at our screens for too long.
What might come as news to you is the potential effect blue light will have on your retina. Research shows that too much exposure affects how sharp and detailed your vision is (3). This is important for reading, driving, or recognising faces.
Fortunately, we can easily protect our eyes by wearing Blue Light Blocking Glasses. The BON CHARGE range features numerous different options so everyone can find a style that suits them. You can also get prescription ones, to avoid wearing contact lenses underneath.
The Impact on Sleep
We're all guilty of occasionally using our electronic devices too late in the evening. The light from our screen time impacts our sleep quality, and our ability to fall asleep. You may not notice the difference right away, but you'll be more fatigued during the day.
Digital devices isn't the only source of blue light in our homes. Light bulbs, and even the lamp on your nightstand can be the reason for your restless nights.
To prevent everyday exposure, you can use Blue Light Blocking Light Bulbs and Lamps to ensure you block all blue light before bed. With a Blue Light Blocking Clip, you can read your book with peace of mind.
An Easy Change With Impactful Results
Implementing protective solutions is an easy way to improve your overall wellness. It can be as simple as changing your bedroom light to a Blue Blocking Light Bulb, or wearing Blue Light Blocking Glasses while watching TV. A simple change to your routine can make a long lasting difference.
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References
1. Gupta, R., & Sethi, T. (2022). The impact of blue light and digital screens on the skin. Journal of Cosmetic Dermatology
2. Coats, J. G., Maktabi, B., Abou-Dahech, M. S., & Baki, G. (2021). Blue light protection, part I: Effects of blue light on the skin. Journal of Cosmetic Dermatology
3. UC Davis Health. (2022, August 4). Blue light: Effects on your eyes, sleep, and health.
