close

Register to play lucky draw for free!

1. Sign in and get 50 points!

2. It will cost 50 points each time.

3. Please use the rewards before the deadline, otherwise it will be expired.

Congratulations

Sign up/in and receive the rewards!
SIGN IN
REGIST
You can check lucky gift in user center!
CHECK IT
GET MINE
Sorry, you need 50 points to receive the gift. Follow the guides below to earn more points:
Your points: 0
register
+100 points
earn it
share our to facebook
+50 points
earn it
spend every $1
+1 points
earn it
"Nearly 70% of Americans experience digital eye strain due to prolonged use of electronic devices."
-The Vision Council

What is Blue Light?

Blue light on the visible light spectrum is shorter in wavelength (380 - 500 nanometers), having the highest energy of all visible light. It’s found in sunlight and necessary for keeping us energized and awake, also regulating our circadian rhythm. The issue arises though when blue light comes from artificial sources in large unwanted quantities.

Both UV light and blue light can be harmful depending on the exposure amounts and damage overtime.

Problems Caused by Blue Light: Digital Eye Strain

If you’re like us, you spend several hours a day in front of a computer screen or digital device. The problem is that it isn't natural for us to be continuously looking at a screen. Prolong use of electronic devices may lead to symptoms of digital eye strain also known as Computer Vision Syndrome. Symptoms often include eye strain, eye fatigue, headaches, blurred vision, dried eyes. The American Optometric Association estimates that 50%-90% of computer users suffer symptoms of Computer Vision Syndrome. Are you feeling some of these symptoms?

Why Choose Muukal Blue-light Blocking Lenses

To achieve a balance between the convenience technology brings and the harm it causes, Muukal offers the most advanced blue light blocking lenses. The lenses apply our core technology that improves the efficiency from protecting eyes from blue light. Muukal offers lenses with all the refractive indexes, including UV protection, anti-reflective and extra hardness qualities.

Geometric Sophisticated Lightweight Metal Eyeglasses Geometric Sophisticated Lightweight Metal Eyeglasses
25% OFF
Cat Eye Exquisite TR90 Eyeglasses Cat Eye Exquisite TR90 Eyeglasses
Cat Eye Chic Fancy Plastic Eyeglasses Cat Eye Chic Fancy Plastic Eyeglasses
50% OFF
Oval Eyeglasses Oval Eyeglasses
Oval Modish TR90 Eyeglasses Oval Modish TR90 Eyeglasses
Geometric Simple Mixed Materials Eyeglasses Geometric Simple Mixed Materials Eyeglasses
Geometric Classic Mixed Materials Eyeglasses Geometric Classic Mixed Materials Eyeglasses
Black Cateye Rectangle Gorgeous Unique Full-rim Mix & Match Medium Glasses Black Cateye Rectangle Gorgeous Unique Full-rim Mix & Match Medium Glasses
Cat Eye Exquisite Metal Eyeglasses Cat Eye Exquisite Metal Eyeglasses
Cat Eye Exquisite Metal Eyeglasses Cat Eye Exquisite Metal Eyeglasses
Oval Modish Lightweight TR90 Eyeglasses Oval Modish Lightweight TR90 Eyeglasses
25% OFF
Rectangle Sophisticated Mixed Materials Eyeglasses Rectangle Sophisticated Mixed Materials Eyeglasses
25% OFF
Geometric Sophisticated Lightweight Metal Eyeglasses Geometric Sophisticated Lightweight Metal Eyeglasses
Rectangle Elegant Acetate Eyeglasses Rectangle Elegant Acetate Eyeglasses
tortoiseshell cateye eyeglasses tortoiseshell cateye eyeglasses
Cat-Eye Modish Acetate Glasses Cat-Eye Modish Acetate Glasses
Cat-Eye Fancy Acetate Glasses Cat-Eye Fancy Acetate Glasses
Cat-Eye Chic TR90 Glasses Cat-Eye Chic TR90 Glasses
50% OFF
Brown Cateye Gorgeous Unique Full-rim Mix & Match Large Glasses for female Brown Cateye Gorgeous Unique Full-rim Mix & Match Large Glasses for female
Rectangle Classic Full-rim Acetate Medium Glasses Rectangle Classic Full-rim Acetate Medium Glasses
Rectangular Plastic Glasses Rectangular Plastic Glasses
50% OFF
Rectangle Exquisite Acetate Glasses Rectangle Exquisite Acetate Glasses
TR90 Rainbow Rectangular Glasses TR90 Rainbow Rectangular Glasses
25% OFF
Oval Classic Full-rim Tr90 Medium Glasses Oval Classic Full-rim Tr90 Medium Glasses
75% OFF
Cat-Eye Exquisite Acetate Glasses Cat-Eye Exquisite Acetate Glasses
Clear Geometric Retro Full-rim Mix & Match Medium Glasses Clear Geometric Retro Full-rim Mix & Match Medium Glasses
79% OFF
TR90 Oval Glasses TR90 Oval Glasses
Rectangular Acetate Full-rim Large Glasses Rectangular Acetate Full-rim Large Glasses
Acetate Cat-eye Large Glasses Acetate Cat-eye Large Glasses
Rectangular Plastic Glasses Rectangular Plastic Glasses
Oval R90 Glasses Oval R90 Glasses
Red Oval Classic Full-rim Tr90 Large Glasses for female Red Oval Classic Full-rim Tr90 Large Glasses for female
Cat-Eye Retro Glasses Cat-Eye Retro Glasses
Rectangle Classic Full-rim TR90 Medium Glasses Rectangle Classic Full-rim TR90 Medium Glasses
Classics Oval Metal Full-rim Eyeglasses Classics Oval Metal Full-rim Eyeglasses
Cateye Unique Full-rim Acetate Medium Glasses Cateye Unique Full-rim Acetate Medium Glasses
50% OFF
Acetate Cat-eye Glasses Acetate Cat-eye Glasses
Rectangular Acetate Full-rim Large Glasses Rectangular Acetate Full-rim Large Glasses
TR90 Cat-Eye Glasses TR90 Cat-Eye Glasses
Mixed Material Cat-eye Glasses Mixed Material Cat-eye Glasses
Acetate Cat-eye Glasses Acetate Cat-eye Glasses
Round Medium Eyeglasses Round Medium Eyeglasses
Designer Rectangle Eyeglasses Designer Rectangle Eyeglasses
Cat-eye Metal Glasses Cat-eye Metal Glasses
TR90 Designer Cateye Medium Eyeglasses TR90 Designer Cateye Medium Eyeglasses
TR90 Cat-eye Glasses TR90 Cat-eye Glasses
Geometric Exquisite Metal Glasses Geometric Exquisite Metal Glasses
Retro Designer Cateye Medium Eyeglasses Retro Designer Cateye Medium Eyeglasses
Geometric Medium Eyeglasses Geometric Medium Eyeglasses
Cat-Eye Plastic Glasses Cat-Eye Plastic Glasses
Oval TR90 Full-rim Medium Glasses Oval TR90 Full-rim Medium Glasses
Rectangle Classic Full-rim Plastic Medium Glasses Rectangle Classic Full-rim Plastic Medium Glasses
Cateye Unique Full-rim Tr90 Medium Glasses Cateye Unique Full-rim Tr90 Medium Glasses
TR90 Round Glasses TR90 Round Glasses
Green Rectangle Classic Full-rim Plastic Medium Glasses Green Rectangle Classic Full-rim Plastic Medium Glasses
89% OFF
Designer Oval Eyeglasses Designer Oval Eyeglasses
72% OFF
Cat Eye Eyeglasses Cat Eye Eyeglasses
Square Modish Plastic Eyeglasses Square Modish Plastic Eyeglasses
25% OFF
Sign up/in and receive the gifts, 50 points for new customer!
Login
Create Account
Forgot your password?
- OR -
Sign up/in and receive the gifts, 50 points for new customer!
Create Account
Sign In
Forgot your password?
- OR -
Are you sure you want to leave?
Close this page and the gift will become invalid.
NO, THANKS
RETURN