iPhone 11/ iPhone Xr Screen Protector Warm Tips:

1. To help cut the glare, reflection, blue light and UV ray from Apple iPhone, this screen protector has a slightly “frosted” look – matte.
2. But if you’re looking for a crystal clear optical screen (and the eyestrain that goes with it), you might want to buy PERFECTSIGHT iPhone HD Clear Medical Edition or HD Clear Primary Edtion Screen Protector.
3. If you care about the future health of your eyes and it will aid helping further deterioration. I know it’s somewhat costly, but it’s nothing compared to the cost of your eyes.

Do you have following Symptoms of Digital Eye Strain?

• Redness, irritation or dry eyes from staring at the bright backlight of screens for long periods; also reduced blinking;
• Blurred vision due to screen glare;
• General fatigue from staring at screens and straining to see small fonts and images;
• Back and neck pain due to poor body posture when a screen is not positioned properly;
• Headaches from repeated eye strain.

What is Blue Light?

1. In the light of the phone,tablet,laptop and computer’s screen,It contains a high-energy blue light of 400-470nm,which can go straight to the yellow spot at the base of the retina,causing serious damage to the eyes.
2. The wavelengths within the blue-violet portion of the light spectrum that are considered potentially most harmful to retinal cells range from 415 to 455 nanometers especially in 450nm

What are the damaging of blue light?

• Vision drop or loss.
• Eyes fatigue,dry,tingling and other phenomena
• Visual fatigue aggravates the lesion of macular region.
• The night’s screen disturbs sleep.

If you want to know about blue light, highly recommend you to read this article

Secrets of Exploring the Blue Light Filter

PERFECTSIGHT Duty: “Born to protect you & your beloveds’ eyes, enjoy healthy colorful screen world “

With the wish of everyone have a pair of perfect sight and leave from Digital Eye Strain , PERFECTSIGHT iPhone Xr Eye Care Tempered Glass Guard Screen Protector make it possible to enjoy playing with electronic devices and healthy life.

Main instruction of Tempered Glass Screen Protector for iPhone Xr By PERFECTSIGHT:

• 【Eye Care, Relief Eye Strain, Anti Glare and Low Reflection not HD Clear slightly “frosted” look, Tested By AMERICAN SOLAR LIGHT】

    — iPhone Xr 2018 screen protector reduces screen reflection and cuts down glare flicker, providing a more comfortable viewing experience by limiting eye damage caused by reflection and glare, and by relieving eye muscle fatigue, dry eyes, blurred vision and other symptoms

Glare Source: Electronic screens, lights and other excess illuminators.

Glare Injury: Glare is easy to cause dry eyes, eye pain, and decreased vision.

• About 50% Anti Reflective, Anti Eye Fatigue

Reflective Source: The screen of a computer, mobile phone, etc. is itself a reflector that reflects light like a mirror.

Reflective Injury: The electronic screen is easy to reflect and glare, and long-term gaze can cause visual fatigue.

• Anti 55%-70% Blue Light, Protec Our Eyes and Enjoy Good Sleeping – Tested By AMERICAN SOLAR LIGHT;

Blue light Source: The main source of harmful blue light is LED screens, such as mobile phone screen, computer screen and so on.

Blue light Injury: Harmful blue light can directly cause macular degeneration and severe cases can cause blindness.

• About 70% Anti Phone Electromagnetic Radiation, Protect cardiovascular and cerebrovascular system;

Radiation Source: mobile phones, computers and other household appliances.

Radiation Injury: Long-term exposure to radiation, cells in the cardiovascular and cerebrovascular system will be killed or damaged in large areas, severe cases can cause cerebral palsy.

• Above 50% Anti X-ray, protect immune function

X-ray Source: security inspection machine, X-ray machine, CT inspection machine, etc.

X-ray Injury: X-rays cause a rapid increase in the rate of apoptosis in human cells, leading to a decline in immune function and even tumors.

• Above 50% Anti Near Infrared Ray Protect skin and eye crystals

Near infrared Source: The main source is ambient light, fluorescent lamps, stoves, hot irons, etc. that in daily life.

Near infrared Injury: Near infrared rays can easily burn skin and eye crystals.

• 80%-90% Anti Far Infrared RayFar infrared, Protect the optic nerve cells

Far infrared Source: Everything made by humans contains far-infrared, and mobile phones and computers are no exception.

Far infrared Injury: Long-term exposure to far-infrared may cause cumulative damage to the optic nerve cells.

• Above 80% Anti UV Ray

UV light Source: Natural ambient light sources and artificial light sources contain a lot of ultraviolet light.

UV light Injury: UV rays can cause cataracts, glaucoma, and crow’s feet.

• Triple Protect Eyes, Good Sleeping – Anti Blue Light and UV Rays Filter, blocks about 30% of the blue light ( Matte Antiglare – Primary Edition ) in 380nm-465nm short wave, improve sleeping ;

    — Anti-blue light and UV light filter for Perfectsight tempered glass screen protector compatible with iPhone Xr 2018 uses “Japanese TOYO anti-blue light material” to minimize Digital Eye Strain caused by harmful blue and UV light emitted from digital screens. It helps promote healthy melatonin levels for improved sleeping

PERFECTSIGHT Eye Care Screen Protector Anti Glare Test

PERFECTSIGHT Eye Care Screen Protector Anti Blue light Test

PERFECTSIGHT Eye Care Screen Protector Anti Reflectiv Test

How to remove iphone ipad glass screen protector?

Did you ever have a tempered glass screen protector encountered broken, cracked, dust, air bubbles etc? Do you know how to correctly and perfectly remove glass screen protector from your digital devices’screen like Apple iPhone, iPad?

If yes, maybe you will get your answer from here: