Does Humidity Cause Acne? The Effects of Humidity on Acne

Acne is a common skin condition that can cause a lot of distress. The last thing anyone needs is for humidity to make their acne worse. So does humidity cause acne?

Humidity can cause acne due to the excess oil produced on the skin, blocking pores and causing breakouts such as acne, whiteheads, and blackheads. In addition, it can also make the skin appear shiny and greasy, which some people may find unappealing.

Does Humidity Cause Acne? The Effects of Humidity on Acne

You wake up, stumble to the bathroom bleary-eyed and reach for your beauty routine. You moisturize, you prime, you apply your foundation, and then you stop.

Despite your best efforts, it’s just too hot and humid out today for all of this. You can’t help but wonder, is there an easier way?

Acne is tough enough to deal with without the added stress of weather conditions working against you.

If only there were some easy tips to follow that would help keep your skin clear and happy, no matter what the weatherman says.

Fortunately, with a little research and effort, you can find ways to keep acne under control; even in the most humid weather conditions.

By making a few simple changes to your beauty routine and taking steps to reduce stress, you can minimize the impact of humidity on your skin.

So don’t despair, with a little effort, you can beat the heat and keep your acne under control.

Does Humidity Cause Acne?

There are a few ways in which humid conditions can cause acne. For instance, sweat can clog pores and lead to breakouts, and humid air can make the skin feel oily, causing it to produce more sebum than usual.

Additionally, humid conditions can make it difficult for topical treatments to penetrate the skin, which can make acne worse.

If you live in a humid climate, it is important to take extra care of your skin by cleansing thoroughly and using oil-free products.

Additionally, humidity can make skin more sensitive to the sun, which can aggravate acne lesions.

Excess Sebum and Oil

Excess sebum and oil on the skin can have a number of negative effects during periods of high humidity. The excess oil can combine with sweat to clog pores and lead to breakouts. In addition, it can also make the skin appear shiny and greasy, which some people may find unappealing.

Excess oil on the skin can trap heat and moisture, leading to an uncomfortable feeling of stickiness. If not removed properly, excess oil can lead to the build-up of dirt and bacteria on the skin, which can cause the following:

  • Whiteheads
  • Blackheads
  • Acne
  • Oily, shiny skin

While it is important to care for your skin during periods of high humidity, it is also important to not overdo it with cleansing or other products, as this can strip the skin of its natural oils and lead to further problems.

Treating Humidity Acne

Try to keep your face clean and dry as much as possible. Wash twice a day with a gentle cleanser, rinsing with lukewarm water, and blot away any excess sweat or oil with a clean towel or tissue. It’s also important to use products that won’t clog your pores, such as oil-free sunscreen and makeup.

Finally, don’t forget to moisturize! A light, oil-free lotion will help to keep your skin hydrated and healthy-looking, even in the most humid conditions.

Anyone who has ever lived in a humid climate knows that the humidity can be quite oppressive.

Not only does it make it hard to keep cool, but it can also wreak havoc on your skin.

If you find yourself battling acne in a humid climate, there are a few things you can do to help keep your skin clear.

Best Humidity for Skin

Maintaining the optimal level of humidity is important not only for your comfort but also for your skin. When the air is too dry, it can cause your skin to become dry and flaky. In extreme cases, it can even lead to cracks in the skin.

On the other hand, if the air is too humid, it can also cause your skin to feel sticky and clammy and cause breakouts.

So what is the best humidity for the skin? The ideal relative humidity level for most people is between 30 and 50 percent.

However, this can vary depending on the season and your individual preferences.

If you find that your skin is becoming dry or irritated, it may be worth adjusting the humidity levels in your home.

How to Lower Humidity in a Home

There are several ways one can lower the humidity in their home. Try one or all of the following for some relief from the humidity:

  • Open windows and doors to ventilate your home.
  • Use ceiling fans and other fans to circulate the air for a cooler feel.
  • Invest in a Dehumidifier. Dehumidifiers work by drawing moisture out of the air, and they can be very effective at reducing humidity levels in a home.
  • Turn on your AC. Air conditioners remove humid air from your home and replace it with cooler, dryer air.

By taking these steps, you can lower the humidity in your home and create a more comfortable living environment.

How to Increase Humidity in a Home

Low humidity can cause a number of problems, including dry skin, static electricity, and an increased risk of respiratory infections. If you live in a dry climate or if your home is particularly dry, there are a few things you can do to increase the humidity.

  • Use a humidifier. This device will add moisture to the air, making it more comfortable to breathe.
  • Place bowls of water around your home, which will help to raise the overall humidity levels.
  • Better yet, boil a large pot of water on the stove to immediately add humidity to the air.
  • Try opening doors and windows on days when the weather is humid.

With a little effort, increasing the humidity in your home is doable and will offer some relief in no time.

High-Humidity Skin Problems

High humidity can wreak havoc on your skin, causing all sorts of problems. Here we will go over a few common skin problems caused by high humidity.


High humidity causes an excess of moisture in the air and encourages clogged pores that lead to breakouts. In addition, humid conditions can make it difficult for the skin to eliminate toxins, leading to further irritation.

High humidity can also cause the skin’s sebaceous glands to produce more oil, which can further contribute to clogged pores and acne.

If you live in a high-humidity environment, it’s important to take steps to protect your skin. Be sure to cleanse regularly, using a gentle cleanser that won’t strip away natural oils.

Use an oil-free or water-based moisturizer to keep your skin hydrated. And lastly, be sure to use a non-comedogenic sunscreen to protect the skin from harmful UV rays.

Prickly Heat

Prickly heat, also known as miliaria rubra, is a skin condition that results from exposure to high humidity. The condition is characterized by small, red bumps that can be extremely itchy. Prickly heat occurs when the sweat glands become clogged, trapping sweat beneath the skin.

This trapped sweat then irritates the surrounding skin, leading to the development of prickly heat bumps.

In most cases, prickly heat is not a serious condition and will resolve on its own within a few days.

However, the itching and irritation can be extremely uncomfortable. To relieve symptoms, it is important to keep the affected area cool and dry.

Avoiding excessive sweating and wearing loose-fitting clothing can also help to prevent prickly heat from developing.

Fungal Infections

High humidity levels can cause an overgrowth of fungi, which can lead to fungal infections on the skin. Fungi thrive in warm, moist environments, and the human body is an ideal host for them.

When humidity levels are high, the moisture on the skin provides a prime environment for fungi to grow.

The most common type of fungal infections are listed here:

  • Athlete’s foot is caused by the fungus Trichophyton mentagrophytes and usually affects the feet and toes. Unfortunately, it can also spread to the hands and nails.
  • Ringworm
  • Candidiasis
  • Jock itch

While these infections are usually not serious, they can be uncomfortable and difficult to treat.

High humidity levels can also worsen existing skin conditions such as eczema and psoriasis.

If you suffer from a fungal infection or a skin condition, it is important to take steps to keep your skin dry and cool.

Wearing loose-fitting clothing made of breathable fabrics, maintaining good hygiene, and using antifungal powders and creams can help to prevent and treat fungal infections.

Is Humidity Good for Skin?

Humidity is often thought of as being bad for the skin, especially for those who have oily skin. However, humidity can actually be beneficial for the skin, as it helps to keep the skin hydrated. When the air is too dry, it can cause the skin to become dry and irritated.

Does Humidity Help Acne?

Studies have shown that humidity does not help acne but rather makes it worse. Although more research is needed to confirm a link between humidity and acne, it’s been found that high humidity can lead to an increase in sebum production, plugging pores, and causing problems.

Sebum is an oily substance that helps to protect the skin, but too much of it can clog pores and lead to the development of pimples and other blemishes.

Humid conditions can also provide a breeding ground for bacteria, which can further irritate the skin and cause breakouts.

While more research is needed to confirm a cause-and-effect relationship between humidity and acne, minimizing exposure to humid conditions may help to reduce your risk of developing this condition.

Can Acne be Seasonal?

Most dermatologists say yes. The main reason for this is because of changes in hormone levels. Hormones play a major role in the development of acne, and they can be affected by the seasons.

For example, many people find that their acne gets worse in the winter when hormone levels are at their lowest.

Similarly, some women find that their acne gets worse during certain points in their menstrual cycle when hormone levels are fluctuating.

However, it’s important to note that not everyone experiences seasonal acne flare-ups.

Some people find that their acne is affected by changes in diet or sleep patterns, while others seem to be unaffected by the seasons altogether.

If you’re concerned about seasonal acne flare-ups, talk to your dermatologist about ways to prevent them.

Humidity and Cystic Acne

Cystic acne is a common skin condition that affects millions of people around the world. The condition is characterized by deep, painful pimples that can last for weeks or even months. One of the main causes of cystic acne is humidity.

When the air is moist, it creates the perfect environment for bacteria to thrive. This can cause pores to become blocked, leading to inflammation and the formation of pimples.

In addition, humidity can also cause sweat to build up on the skin, which can further exacerbate the problem.

If you suffer from cystic acne, it is important to take steps to control the level of humidity in your environment.

This may involve using a humidifier or dehumidifier, as well as taking measures to keep your skin clean and dry.

Final Thoughts

Humidity can make acne worse because it can cause the skin to produce more oil, which can clog pores and lead to acne breakouts. Additionally, humidity can make skin more sensitive to the sun, which can aggravate acne lesions.

Taking care of your skin in humid climates is especially important for clean, blemish-free skin.


Trina Greenfield, Author
SmackDown Media LLC

About the Author:
Trina Greenfield, the owner of SmackDown Media LLC, is passionate about providing information to those interested in the air quality in and around their homes. Trina writes content about things she’s passionate about, such as safe, in-home air, educational platforms for children and adults, as well as all things family-related.