About The Sunglasses

A one-of-its-kind innovation, designed to help one distinguish colors better. Coolwinks Color Blind Sunglasses might work for 80% of the people with Red-Green Color Blindness.

Why Choose Coolwinks Color Blind Sunglasses?

  1. Brings Colors To Life - See what’s never been seen before with Coolwinks Color Blind Sunglasses.
  2. Improves Lives with Improved Color Perception - Potential wow effect by seeing a difference in view.
  3. Protection from UV Rays - Enjoy vision to the fullest with no interruptions from Sun-glare.
  4. Superb Aesthetics - Stylish & Smart! Keeps the condition a secret between you and your eyewear.

How They Work?

The retina of our eyes has 2 kinds of light-sensitive cells called rods & cones. While rods help us to see in low light, cones help us to perceive colors. Further there are 3 types of cone cells - red, blue & green, to detect colors.

When light falls on the retina, it activates these cone cells and perceives colors as they are. However, in color blindness, one or more cone cells are either absent or are not functioning properly.

Coolwinks Color Blind Sunglasses assist vision of people with red-green color blindness by filtering wavelength of light selectively to bring enhanced color perception. Coolwinks Color Blind Sunglasses work for 80% of the red-green colorblind people.

For full effectiveness, allow plenty of wearing time everyday to adapt with your new assisting gear.

How They Help?

  • Assists
  • Filters
  • Enhances

Guidelines, Tips & Suggestions for Best Results

  • These sunglasses are said to assist users suffering with red-green color blindness only. These are not recommended for other types of color blindness.
  • Just like any other regular eyewear, it might take up to 15 days to fully get used to the sunglasses.
  • Make sure to wear these color blind sunglasses for at least a couple of hours in the daytime to adjust with ease. Do not remove your Coolwinks Glasses every now and then, during the adjustment period.
  • The effectiveness of the lenses is subject to differ according to the degree of deficiency.

Have you checked your eyes for color blindness yet? Do it now!

Color Blind Test

Know Color Blindness Better

Color blindness is a color vision deficiency leading to the incapacity of the eyes to see and differentiate between various colors. The condition is genetic & is often due to a deficiency in the cones or photoreceptors of the eyes.

A person affected from color blindness may see the colors as washed out or confuse two colors as one making it hard to figure the difference. While some people find out about the inaccuracy in the color perception early in life, many people remain unaware until later years when they appear for comprehensive eye exams for their career choices.

Did you know: Approximately 1 in 12 men (8%) & 1 in 200 women (0.5%) in the world are color blind.

Types of Color Blindness The two most common types of color blindness are

Red-Green Color Blindness

Red-green color blindness is a hereditary condition which limits the functioning of red or green photoreceptors/cone. A person suffering from red green color blindness will see colors green and red mixed up. Not only this, he may also confuse all colors which have red mixed in them like pink, violet etc.

types of Red-Green color Blindness

Subsequently, these are of 4 types

Protanomaly

There’s a mild variation of red photoreceptor cones which makes colors like yellow, orange & red appear greener.

Normal Vision
Protanomaly Vision
Normal Vision
Protanopia Vision

Protanopia

Since none of the red cones work in this condition, one may experience colors green and orange appearing as yellow. Also, Red appears Black.

Deuteranomaly

In this condition, due to the improper functioning of the green cone cells, green and yellow colors appear red. Similarly, differentiating violet from blue become difficult.

Normal Vision
Deuteranomaly Vision
Normal Vision
Deuteranopia Vision

Deuteranopia

The green cone cells in this condition do not work/are not present. This makes the color red appear dull and brownish yellow. Color green would look dull brown or beige.

Blue-Yellow Color Blindness

Here the blue cone cells either function improperly or are not present at all.

Similar to Red-Green Color Blindness, a person with Blue-Yellow blindness won’t be able to identify difference between yellow and blue colors and colors which have slight elements of each e.g. violet, orange & green.

types of Blue yellow color Blindness

There are two distinctions under Blue Yellow Color Blindness

Normal Vision
Tritanomaly Vision

Tritanomaly

Here color blue appears green due to the limited function of the blue cone cells. Shades of pink and red become hard to distinguish.

Tritanopia

Due to the absence of the blue cone cells, color blue appears green.

Normal Vision
Tritanopia Vision

Treatment

While there’s no known cure of blindness yet, one can experience near color-acuity with specialized eyewear like Coolwinks Color Blind Sunglasses to maintain near color accuracy in daily life. While they may not work for all, they will still help 80% of the people to see colors better.

*Disclaimer:

Coolwinks Color Blind Sunglasses will not cure color blindness, rather these are designed to enhance the vision capacity to see colors in a more enhanced manner. The results completely depend on the range of color vision deficiency of the user.

Coolwinks Color Blind Sunglasses works for 80% of consumers with red-green color blindness. Give time to your vision to adapt to Coolwinks Color Blind Sunglasses. If in case user fails to feel any difference, he/she unfortunately might fall in the 20% category.

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