Blue light x Skin: Consequences and Remedies
Subject to blue light that emanates from screens, our skin suffers daily. But what is blue light? What is the impact of blue light on our skin cells? How can we combat it? We explain everything to you!
Blue light: Definition
Blue light is part of the visible light spectrum. Characterized by a wavelength ranging from 380 to 500 nanometers, blue light is found in the sun. Indeed, the sun naturally emits this type of light. Also found in our smartphones, computers, tablets or televisions, blue light does not only affect our eyes but also our skin.
Blue light: Direct effect on the skin
The sun’s effect on the skin has been studied for years. The unprotected and continuous exposure to the sun causes skin damage through UVA and UVB rays’ action on our DNA. This leads to pronounced wrinkles, important spots or skin heterogenesis.
According to current data, millennials touch their phones 150 times a day, increasing the risk of premature skin aging. Indeed, blue light generates free radicals capable of attacking our cells from the inside. In addition to oxidative stress, blue light has the ability to penetrate the different layers of the skin.
Remember that our skin is made up of the epidermis, dermis and hypodermis.
The collagen and elastin fibers, found in the dermis, play a key role in skin elasticity and youthfulness. In case of significant exposure to blue light, the fibroblasts, cells responsible for the synthesis of collagen and elastin, are affected.
Finally, some scientific studies have shown that blue light leads to a modification of the skin pigmentation. The melanin synthesis machinery is thus affected, resulting in the appearance of darker spots.
Blue light: Indirect effect on the skin
By staying up late on our phone screens or in front of TVs, the blue light we are exposed to
leads to a disruption of our biological clock.
Our natural circadian rhythm, responsible among other things for the quality of our sleep and cells, is altered leading to the appearance of visible signs of age and dark circles.
Blue light: Our solutions
Currently, various digital brands are grafting anti blue light filters onto their
products. Good point!
In addition to the filters, we advise you to limit the use of your screens, especially at
bedtime. Try to rest your eyes and your skin before you go to bed.
In addition, various cosmetic companies have tried to develop anti-blue light products in order to further protect the skin.
Our SKIN & THE CITY line is YOUR ALLY against blue light!
With our SKIN & THE CITY serum, we help you get the glowy skin of your dreams by fighting against heat, cold, sun, blue light, cigarette smoke and urban pollution.
A natural cocktail made of active ingredients and probiotics. It opts for an in-depth holistic action that protects the skin instantly and provides long-lasting effectiveness.
Thanks to its formula rich in arabinogalactans from “nasturtium”, SKIN & THE CITY ensures the transport of oxygen in your skin and fights against the damage caused by blue light.
Action 1: S against P: Shield against Pollution
Action 2 : Anti-aging NEW TECHNIQUE : Autophagy
Action 3 : Blue light versus Skin
Are you ready to try them?
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