#BLUE LENS GLASSES FULL#
#BLUE LENS GLASSES TV#

If this is the case, you aren't likely to notice any significant changes or benefits from these types of lenses. Often suppliers have not properly designed the lens to ensure it is actually blocking the correct wavelengths of blue light, with no research or testing in these products' development.

Our glasses block blue and green light in line with peer reviewed academic literature.Ī lot of the orange or red-tinted blue light glasses being sold are just simply that, red and orange-tinted glasses. We know that this can make purchasing a quality pair overwhelming and very confusing!Īll of BlockBlueLight's night-time glasses have been extensively researched, scientifically designed and manufactured specifically using the best technology to ensure ALL of the wavelengths of harmful blue and green light are both being removed. There are many blue light blocking glasses available on the market making all sorts of different claims. This is why it’s extremely important to use a set of blue light glasses that have been verified to remove 100% of all the blue wavelengths or they will not be very effective at all. Even just a small amount of blue after dark will signal to the brain that it’s still daytime which in turn will suppress our sleep hormone melatonin from being released. These types of lenses do not block enough of the blue light wavelengths to have positive impact on sleep and circadian rhythms. These are a great option to use in the early evening while cooking dinner, watching TV, or out socialising.Ĭlear or yellow lenses are not sufficient for night use! - Any blue light lens that is clear or yellow will not be sufficient for night-time use. The lighter amber tint allows for greater colour perception in the evening hours for a more pleasant viewing experience. SunDown Amber Lens - The SunDown Amber lenses are an ideal option for people who are wanting a high quality premium blue blocking lens verified to block 100% of blue light, but prefer a lighter amber tint over our nightfall red lens. Why block green light as well? Research and academic studies clearly show the green light emitted by modern electronic devices and light bulbs is also contributing to suppressing melatonin levels at night. The NightFall Red Lenses not only block 100% of blue light but also all green light up to 550nm. These are the exact wavelengths shown to most affect our internal clock, lower melatonin levels alter our sleep/wake cycle. NightFall Red Lenses - These block all light wavelengths of blue and green light up to 550nm.

#BLUE LENS GLASSES FULL#

By effectively blocking blue and green light from a variety of sources you allow maximum melatonin production to occur, helping you to get the best night's sleep, and wake up full of energy.

#BLUE LENS GLASSES TV#

This ensures you will fall asleep fast, stay sleep longer, and guarantees quality restful sleep.īlockBlueLight's night-time sleep glasses give you the best of both worlds: you can still use phones, devices, tablets and watch your favourite TV shows, yet your sleep and health don't need to suffer. When worn after the sun goes down, our night-time glasses block out ALL blue and green light, allowing your body to naturally wind down and prepare for sleep. This harmful blue and green light has been extensively researched, and has been proven to inhibit our body's ability to naturally produce melatonin, the brain's 'sleep hormone'. This includes smartphones, laptops, computer screens, LED and Plasma TVs, tablets, fluorescent lighting in offices and stores, and conventional LED lighting in homes. South Georgia & South Sandwich Islands (GBP £)īlockBlueLight's night-time sleep glasses have been specifically designed to block ALL the blue and green light wavelengths which are emitted from electronic devices and any artificial light sources.

Blue lens glasses