Learn How to Keep Your Windshield and Rearview Mirrors Fog-Free with These Foolproof Solutions

Written by Roberta Souza

Published on 17/04/2025 at 20:03

Foto: IA

Be the first to react!

Discover How to Use Toothpaste and Neutral Detergent to Improve Your Visibility While Driving in the Rain

On heavy rain days, drivers often face the problem of fogged mirrors and windshields or covered with droplets of water. Fortunately, a simple and affordable trick can help to improve visibility during these times, according to the website Diario do Litoral.

How to Use Toothpaste on the Mirrors

To prevent the mirrors from fogging or becoming covered with droplets of water, follow these simple steps:

Cleaning the Mirrors: Use a clean, dry cloth to wipe the surface of the mirror.
Applying the Toothpaste: Apply a small amount of toothpaste without abrasive crystals (such as those found in whitening pastes).
Spreading: Spread the product until the surface becomes clear.
Result: The toothpaste creates a thin protective layer that helps to repel water, improving visibility.

Why Does It Work?

The toothpaste contains detergents that reduce the surface tension of water. This causes the droplets to run off the mirror instead of accumulating, providing greater safety while driving in the rain.

ARTICLE CONTINUES BELOW

Important Considerations

Avoid toothpaste with abrasive crystals to avoid scratching the mirror.
The layer of toothpaste should be thin to avoid distorting the reflection.
After use, clean the mirror when the vehicle is in a dry, covered location.
Always test the visibility of the mirror before driving in rainy conditions.

How to Prevent the Windshield from Fogging

For the windshield, the solution is a bit different. To prevent the inside of the windshield from fogging, follow the steps below:

Applying Neutral Detergent: Place a small amount of neutral detergent on the inside of the windshield.
Spreading: Use the soft part of the sponge (yellow) to spread the product.
Drying: Wait for the detergent to dry. Even if the glass looks slightly whitish during the process, this effect disappears after it dries.

If you prefer a more durable solution, there are anti-fogging and crystallizing waxes available on the market that offer extended protection against water accumulation on mirrors and windshields.

Learn How to Keep Your Windshield and Rearview Mirrors Fog-Free with These Foolproof Solutions

Discover How to Use Toothpaste and Neutral Detergent to Improve Your Visibility While Driving in the Rain

How to Use Toothpaste on the Mirrors

Why Does It Work?

Important Considerations

How to Prevent the Windshield from Fogging

If you prefer a more durable solution, there are anti-fogging and crystallizing waxes available on the market that offer extended protection against water accumulation on mirrors and windshields.

With billions in loans, China is rebuilding Nigeria’s railway network from scratch, abandoning the British colonial tracks that have turned to scrap and creating a corridor of over 1,300 km to take the load off the roads of Africa’s largest economy.

Forget petroleum-based asphalt: a Scottish company transforms 684,000 plastic bottles into one kilometer of road that is 60% more resistant and up to 10 times more durable, and the technology has already started replacing traditional asphalt in more than 30 countries.

China is building an artificial island in the middle of the sea, covering 20 km², to construct the largest offshore airport in the world, the Dalian Jinzhouwan. This $4.3 billion project is anchored on more than 3,000 pillars embedded in the rock beneath the ocean and is scheduled to open in 2035.

Austrian engineers have developed an inflatable concrete technology that transforms flat slabs into domes using only air pressure, eliminating scaffolding and temporary forms, and potentially changing the way bridges, tunnels, and curved roofs are constructed worldwide.

A robot named Walter does the work of five bricklayers per hour and can save the construction industry, where the average age of professionals is 46 years and almost no one wants to learn the trade anymore, in the United Kingdom.

Spain installs two giant pipelines 2.2 km off the coast to draw water from the Mediterranean and supply a megafacility capable of producing 200 million liters of drinking water per day.

Without wheels, iron, or machines, teams of up to 32 men would have dragged 2.3-ton blocks over wet sand up a ramp embedded in the pyramid itself, raising the structure in 20 to 27 years, according to a new computer model that reignites a millennia-old debate.

New CNH rule allows the use of a private car in the exam, but insurers raise an alert about coverage in case of an accident

Brazil joins a 5-year international mega project to combat plastic pollution on the coast with scientific monitoring, new environmental policies, and integrated actions that promise to reduce waste in strategic coastal cities of the country.

Workers were digging to build a railway in northern Mexico and found beneath their feet a 1,200-year-old village with underground houses, ancient burials, and rock engravings.

$786 million bridge becomes subject to technical alert after engineer points out risk in deep piles used in the foundation over the Derwent River in Tasmania

The scientists did not expect it, but they found fossils of mysterious species in a cave among volcanic ashes over 1 million years old, revealing an ancient history.

Learn How to Keep Your Windshield and Rearview Mirrors Fog-Free with These Foolproof Solutions

Discover How to Use Toothpaste and Neutral Detergent to Improve Your Visibility While Driving in the Rain

How to Use Toothpaste on the Mirrors

Why Does It Work?

Important Considerations

How to Prevent the Windshield from Fogging

If you prefer a more durable solution, there are anti-fogging and crystallizing waxes available on the market that offer extended protection against water accumulation on mirrors and windshields.

With billions in loans, China is rebuilding Nigeria’s railway network from scratch, abandoning the British colonial tracks that have turned to scrap and creating a corridor of over 1,300 km to take the load off the roads of Africa’s largest economy.

Forget petroleum-based asphalt: a Scottish company transforms 684,000 plastic bottles into one kilometer of road that is 60% more resistant and up to 10 times more durable, and the technology has already started replacing traditional asphalt in more than 30 countries.

China is building an artificial island in the middle of the sea, covering 20 km², to construct the largest offshore airport in the world, the Dalian Jinzhouwan. This $4.3 billion project is anchored on more than 3,000 pillars embedded in the rock beneath the ocean and is scheduled to open in 2035.

Austrian engineers have developed an inflatable concrete technology that transforms flat slabs into domes using only air pressure, eliminating scaffolding and temporary forms, and potentially changing the way bridges, tunnels, and curved roofs are constructed worldwide.

A robot named Walter does the work of five bricklayers per hour and can save the construction industry, where the average age of professionals is 46 years and almost no one wants to learn the trade anymore, in the United Kingdom.

Spain installs two giant pipelines 2.2 km off the coast to draw water from the Mediterranean and supply a megafacility capable of producing 200 million liters of drinking water per day.

Without wheels, iron, or machines, teams of up to 32 men would have dragged 2.3-ton blocks over wet sand up a ramp embedded in the pyramid itself, raising the structure in 20 to 27 years, according to a new computer model that reignites a millennia-old debate.

New CNH rule allows the use of a private car in the exam, but insurers raise an alert about coverage in case of an accident

Forget the basic popular car: used sedans like Passat CC, Kia Cerato, Nissan Altima, Mitsubishi Lancer, and Volvo S60 show that it’s still possible to buy more performance, comfort, and technology for less than many new compacts.

Used Honda Civic: 3 versions of the Japanese sedan with naturally aspirated engines of up to 155 hp, fuel consumption of up to 13.8 km/l, robust automatic transmission, and a reputation for reliable mechanics still dominate the used car market in Brazil.

Toyota Hilux becomes a ‘cargo truck’: automaker declares a new era for the pickup with greater capacity, reinforced chassis, 2.8 turbodiesel engine, raised suspension, 1,525 kg load capacity, and targets Ford Ranger Super Duty, which tows an impressive 4,500 kg.

New CNH rule allows the use of a private car in the exam, but insurers raise an alert about coverage in case of an accident

Brazil joins a 5-year international mega project to combat plastic pollution on the coast with scientific monitoring, new environmental policies, and integrated actions that promise to reduce waste in strategic coastal cities of the country.

Workers were digging to build a railway in northern Mexico and found beneath their feet a 1,200-year-old village with underground houses, ancient burials, and rock engravings.

$786 million bridge becomes subject to technical alert after engineer points out risk in deep piles used in the foundation over the Derwent River in Tasmania

The scientists did not expect it, but they found fossils of mysterious species in a cave among volcanic ashes over 1 million years old, revealing an ancient history.