The Role of Air Purifiers when Dealing with Eczema Flares

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Written By Jamila W.
Eczema Flares

Can air purifiers relieve someone with Eczema? Yes, they can. People with Eczema and atopic dermatitis have allergic reactions to various environmental factors. This usually affects their skin tone.

To help them deal with this problem, there are air purifiers good enough to ease their pain. Companies developed some of the best air purifiers using high-end technology to help people with Eczema. Let’s dive in and see what role they play.

Do Air Purifiers Help with Eczema: Quick Overview

Do air purifiers help with Eczema? Yes, they do. There are Air purifiers for Eczema specifically made to help with your needs. The correct Purifier must be used to prevent itchy, scaly, or swollen skin.

If you research online, there are different opinions on this subject matter. Many need the facts and data to back them up. I will use my years of experience with purifiers to show you how air purifiers help with Eczema.

The blog will touch on some of these areas.

  • Types of Air Purifiers for Eczema
  • What causes skin allergies like Eczema
  • Whether air purifiers can help with Eczema symptoms 
  • Factors to consider when choosing purifiers to deal with Eczema
  • Additional measures to prevent Eczema

Keep reading and learn more about air purifiers and how they can help people with Eczema.

What are The Causes of Eczema 

Many adults with allergies or asthma most likely had Eczema as kids. Eczema is a widespread skin condition that frequently starts in childhood. It is characterized by skin inflammation when it is very dry or exposed to specific environmental allergens. 

Dry, itchy, and rough skin are symptoms of Eczema. Eczema affects Your skin’s ability to retain moisture and shield your body from the elements. This leaves you with dry skin. Let’s look at the causes of this condition;

Immune System 

If you have Eczema, your immune system has allergic reactions to pollutants and other allergens. When you come into contact with a threat, your immune system interprets them as a problem. They include bacteria or airborne viruses that could harm your body.

The triggers cause your body’s defence mechanisms to start working. Inflammation is the immune system’s line of defence. Your skin’s eczema symptoms are brought on by inflammation.


If your family has a history of dermatitis or Eczema, you are more likely to develop it yourself. A history of allergies, hay fever, or asthma puts you at an even greater risk. Pollen, pet hair, and foods that cause an allergic reaction are common allergies.

Your skin’s barrier function might also not work as it should. This might happen because of a genetic mutation that affects your skin tone.

Dust Mites & Other Environmental Factors

Your environment contains many things that can affect your skin. Some examples include smoke, dust mites, pet dander, and using certain skin care products. Your skin may become dry and itchy. It can happen when the air is dry and low in humidity.

Sweating can be brought on by heat and high humidity, which can worsen itching.

Emotional Triggers

Your mental well-being could affect your skin’s health. This can lead to an escalation of eczema symptoms. You might experience eczema flare-ups more frequently if you have high levels of stress, anxiety, or depression.

Can Air Purifiers Help Deal with Eczema Symptoms?

An air purifier can prevent eczema flare-ups by removing harmful airborne allergens like mold, spores, and pet dander. Even though Eczema can affect people differently, poor air circulation frequently sets it off. Eczema is most common in winter and fall when the air is much drier than usual. 

The symptoms of Eczema can be managed with air purifiers. Since allergens in the air frequently cause Eczema to flare up, air purifiers stop it from happening by removing these dangerous airborne particles. 

You can vacuum your home often to reduce flare-ups. However, you won’t be able to eliminate all the airborne contaminants. With the added benefit of bringing clean air into your home, air purifiers can perform the task more effectively.

Air purifiers can also help reduce skin rashes. You won’t feel the urge to scratch without the rashes, lowering the likelihood of unintentionally aggravating your skin’s condition.

Which are the Best Types of Air Purifiers for Eczema?

Air purifiers come in a variety of designs. Air purifiers effectively treat Eczema, but choosing the right one is essential. The best air purifier types to reduce eczema flare-ups are listed below.

Activated Carbon Air Purifiers

Eczema Flares

Most activated carbon purifiers eliminate 99.97% of all particles smaller than 0.3 m. Some can get rid of dust particles as small as 0.1m.

While the HEPA filter part of the air purifier collects particles, the activated carbon part of the air Purifier works by absorbing gasses and volatile organic compounds (VOCs) from the air.

Since HEPA filters only allow tiny particles to pass, many HEPA air purifiers include a pre-filter and a true Hepa filter. These help trap larger particles like pet hair. 

You can remove allergens like mold spores, pollen and dust mites with the HEPA component of the air purifier. An activated carbon air purifier like the Hathaspace air purifier is a wise investment. There are other air purifiers that help you if you suffer from Eczema or allergies.

Photo Catalytic Oxidation Air Purifiers

A device known as a photocatalyst air purifier cleans indoor air using photocatalytic oxidation technology. It uses a photocatalyst and UV light to create oxidizing agents. These agents get rid of organic air pollutants.

Your air purifier burns the pollutants in your home’s air. It changes them to harmless carbon dioxide and water vapour. After that, the room is refilled with clean air.

The way an activated carbon air purifier removes VOCs and particles, a PCO air purifier does the same.

Instead of just catching the pollutants, PCO air purifiers destroy them.

A PCO air purifier can remove much smaller air contaminants at 0.001 microns. Additionally, these air purifiers can cover larger rooms compared to HEPA air purifiers.

Because they lack filters, PCO air purifiers are the most preferred. Unlike activated carbon air purifiers, you don’t have to worry about changing filters. However, since PCO purifiers are not a common appliance, replacing your UV bulb when it needs to be changed can take time and effort.

Therefore, the two purifiers are the best types for Eczema.

What are the Factors to Consider when Choosing an Air Purifier for Eczema

Are you on the lookout for an air purifier for Eczema? It would be best if you considered some factors to find the right air purifier. Let’s take a look;

Size of The Room

How many square feet can the Purifier cover? Once you have decided which air purifier is best for you, you must ensure it can clean the air in your space.

If you have Eczema, purchase an air purifier that can clean the air 300 square feet larger. This guarantees that the air in your room is always thoroughly cleaned. The technique works with HEPA and PCO purifiers.

Maintenance Requirements

If not maintained as instructed in your user manual, your air purifier will leave pollutants in your room. You should wash your filter regularly to maintain good performance. You can only wash your filter if it is a washable filter.

It would help if you also had a schedule for replacing parts. Proper maintenance is the best way to avoid skin irritation.

The Purifier Placement Position

If you already have the proper air purifier at home, place it at the right location. Doing this ensures that it cleans the air as effectively as possible. Since most air purifiers use airflow to clean your air, you must ensure that the area where you place your air purifier is free of any obstructions. Do not block its intake and output.

Noise Levels


When choosing an air purifier, remember to consider the noise levels. Since the purifiers have fans rotating, they make noise. Make sure that the air purifier you bought for your bedroom has a noise rating of no more than 50 dB. Such levels prevent you from being disturbed while trying to get some sleep.

Noise should not be another factor affecting your sleep quality despite your sensitive skin.

Filters Used

We have air purifiers with carbon filters. The original charcoal is put in a heated tank. It is then treated with stream and oxygen, giving it many tiny pores. The pores absorb odours and smells, improving your indoor air quality.

This turns it into an activated carbon filter. Absorbing organic substances that may cause skin disorder works well with normal carbon. VOCs like benzene, xylene and other airborne allergens will all be eliminated by activated carbon filtration.

Activated carbon’s capacity to absorb more and different kinds of chemicals can be increased by adding some additives.

Some air purifiers have inbuilt sterilizers. They do more than trap dust in a filter. Instead, they get rid of impurities or change them into harmless compounds.

What other measures can you use to Prevent Eczema?

Apart from using an Air purifier, you can use some other measures to prevent the effects of Eczema. Let’s take a look at these alternatives; 


Even though an air purifier prevents more particles from sticking to your skin, washing your skin daily is still the best option for removing any particles. Your skin will be able to absorb more oxygen if there are fewer particles present on it.

To prevent wrinkles from forming and to slow down skin ageing, oxygen is important. Last, apply a moisturizer to hydrate your skin and create a barrier against pollutants.

Drinking Enough Water

 An air purifier is by no means a complete solution. Start from the inside out for beautiful skin. You get the glowing skin you want when you drink plenty of water. It also prevents you from having itchy skin. 

Getting Hypoallergenic Beddings

You can experience an allergic reaction just from regular bedding because it has surfaces where dust mite and other pollutants can easily stick and hide. As a result, scientists created hypoallergenic materials that stop allergens from gathering on their surfaces.

Pillows, mattresses, bed covers, sheets, and other home linens are currently made with these materials. They are crucial in helping people with Eczema.

Having a Diet Plan

Your skin can remain strong and healthy by maintaining good eating habits. You should prioritize Vitamin C and antioxidant-rich foods to prevent you from having dry skin. 

Using a Humidifier

Despite running your air purifier and having good air quality, it might still not be effective with Eczema effects. Checking your humidity level is the first thing you should do in this situation. The humidity is ideal in the range of 40 to 50%.

If you are below 40%, your air is probably too dry, so your air purifier is not working well. It would be best to use a humidifier to relieve the air’s crucial moisture and deal with poor air quality. You can buy a standalone humidifier or a purifier with a built-in humidifier.

Wrapping Up!

People with Eczema now have something to help them out. Having an air purifier helps alleviate Eczema flare-ups. This guide tells you everything you need to know about purifiers and the benefits you get when suffering from Eczema.

If you have sensitive skin and are experiencing flare-ups, get a purifier. Air purifiers work well in giving you better relief and reducing the effects.

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