The same science.
On your screen.
UCM-patented technology applied directly onto your device. No glasses. No excuses.
What it is and how it works
The same technology as the glasses. Applied to your screen.
Reticare® screen protectors are not an accessory. They are the same technology patented by the Universidad Complutense de Madrid — developed by Dr. Celia Sánchez-Ramos after more than 20 years of research — applied directly onto the screen.
They adhere to the surface of your device and selectively absorb blue light (380–500 nm) and high-energy green light (500–590 nm) before it reaches the eye, without altering the visual quality of the image.
4-layer technology
Touch layer
Outer surface that preserves touch sensitivity and device response without loss of precision.
Anti-scratch
Physical protection of the screen against wear and continuous use. Keeps the surface in perfect condition.
High-energy filtering layer
The core of reticare® technology. Selectively absorbs blue light (380–500 nm) and green light (500–590 nm) before it reaches the eye. Without altering color perception.
High-adhesion silicone
Perfect adhesion with no bubbles or residue. Clean and lasting installation that adapts to any screen.
Reticare® protectors
Choose the protector for your device
Same UCM-patented technology in all formats. Permanent reduction of blue light (380–500 nm) and high-energy green light (500–590 nm) on every screen.
Smartphone
For iPhone, Samsung, Huawei, Xiaomi and more. Available for the most popular models on the market.
From €17,90
SEE MODELS →
Tablet
For iPad, Samsung Galaxy Tab and other tablets. Optical filter on the screen where you spend the most time reading.
From €24,90
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Laptop
For MacBook, Dell, HP, Lenovo and more. Ideal for long working sessions in front of the computer.
From €44,90
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Monitor
For monitors from 17 to 27 inches. Permanent high-energy light reduction at your workstation.
From €49,00
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Television
For TVs from 28 to 70 inches. Reduces high-energy light exposure for the whole family.
From €89,95
SEE MODELS →Can't find your model? We're here to help.
Universal cut-to-fit protector
Available for smartphone, tablet and laptop. Adapts to any device by cutting to the exact size of your screen.
Call us
(+34) 91 188 33 60
Mon–Thu 08:30–17:30 · Fri 08:15–14:45
Write to us
info@reticare.com
or visit our contact page
Choose your option
Protector or glasses? You don't have to choose.
They are complementary solutions, not alternatives. Each has its moment. Together, they offer the maximum possible reduction of high-energy light exposure.
Fixed and permanent reduction
Adheres to the screen and works 24 hours a day, without you having to remember anything.
Ideal if…
You always use the same screens — your phone, your work laptop, your monitor. You want automatic light reduction without having to remember to put anything on.
Light reduction on any screen
You reduce exposure wherever you go — at home, at the office, on your phone, on any screen.
Ideal if…
You switch screens frequently, work in different environments or want maximum light reduction at all times without depending on installing anything.
Reticare® recommends using both
The protector covers your fixed screens 24 hours a day. The glasses reduce exposure in any environment — including spaces with intense ambient LED lighting. Together, high-energy light exposure reduction is maximum.
We ship worldwide
To more than 35 countries with international shipping available.
Free shipping from €49.95
Only on the Iberian Peninsula. NAUT glasses always include free shipping.
Free returns within 14 days
Return your product at no cost within 14 days of receipt.
Technology with international patent
Developed by UCM. More than 12 years on the market and +600,000 satisfied users.
Smartphone screen protector
+6h
average daily screen time on mobile
Every hour on your phone, blue light (380–500 nm) and green light (500–590 nm) silently act on retinal cells.
+600K
satisfied users in more than 30 countries
The world's most distributed scientific solution. Developed by UCM for more than 12 years.
4
layers of patented technology in every protector
It is not glass. It is applied science — the same that analyzes light behavior in UCM studies.
The most used protector.There must be a reason.
It adheres to your phone and works silently 24 hours a day. Without you noticing. Without you thinking about it. Available for iPhone, Samsung, Huawei, Xiaomi and more — with a universal cut-to-fit model if you can't find yours.
SEE MODELS →
Children's exposure
Their retina is not yetmature.
Children use tablets closer than adults — and due to the inverse square law, halving the distance to the screen multiplies the light intensity received by four. Their macular pigment is not yet mature.
Reducing exposure from the screen is the first step. Bremen glasses, the second.