What Causes Oily Skin (Genetics, Hormones, Stress, Diet, etc.)

What Causes Oily Skin (Genetics, Hormones, Stress, Diet, etc.)

What Causes Oily Skin (Genetics, Hormones, Stress, Diet, etc.)

Our skin needs oil to moisturize and preserve it. People with oily skin tend to have fewer wrinkles. So, what causes oily skin.

The downside to oily skin is that it leads to breakouts and a greasy complexion. Oily skin occurs when the skin’s sebaceous glands produce an abundance of sebum or oil.

What causes oily skin

Oily skin can be caused by any combination of these factors:


Oily skin tends to run in families. If one of your parents has oily skin, you’re likely to have overactive sebaceous glands, too.

what causes oily skin



While you don’t necessarily grow out of oily skin, your skin will indeed produce less sebum as you age. 

This is why many people who have aging skin also have dry skin. 

This is also the time when fine lines and wrinkles are more noticeable because of the lack of collagen and sebum.




Humidity and hot weather tend to stimulate the secretion of sebum, leading to more oil on the skin. 

Conversely, in arid or cold climates, skin can dry out, causing oil glands to go into overdrive to compensate.

what are the causes of oily skin


Growth hormones 

It is linked to sebum production and is believed to be related to the development of acne. 

These hormones reach their highest lifetime levels during adolescence, which is usually marked by oilier skin. 


If your skin is looking shiny, the last thing you want to do is over wash your face using harsh products. 

Scrubbing too hard with washcloths, other abrasive tools, or with coarse exfoliators will strip the skin of moisture, causing glands to overproduce oil – that’s why gentle cleansing is so important.

Also read: 9 Best Natural Skincare Tips by Dermatologist You Should Know

 oily skin face wash


Certain medications

Certain medications, like birth control or hormone replacement pills, can impact the condition of your skin. 

Other medications, especially those that contain steroids, can also cause oily skin. 

Skipping moisturizer

It’s a widely circulated myth that moisturizers can cause greasy skin. 

In fact, using a daily moisturizer is an essential part of a good skincare routine. 

To moisturize oily skin, choose an oil-free moisturizer to help hydrate your skin without clogging your pores.

apply moisturizer


You’re stressed

Stress can wreak havoc on your body and your skin. 

When you’re feeling stressed, your body’s stress hormone, cortisol, rises. 

This, in turn, can cause an increase in your skin’s natural oil production. 

Poor nutrition

As we know, hormones can cause oily skin, so it’s important to pay attention to what you’re putting into your body. 

Try to cut back on processed foods and focus on eating fresh fruits and vegetables. 

Cooking with oil isn’t advised and if you currently eat lots of processed food.

Also read: Collagen Peptides – What Are They, Benefits, Side Effects

Poor nutrition



Oily skin can be caused by a variety of factors like genetics, hormones, stress, diet, and humidity. 

While sebum is beneficial for our skin, too much of it can lead to skin problems like acne and irritation. 

It’s helpful to remember that there are several possible treatments for oily skin, and they may take time to work. 

What Causes Oily Skin (Genetics, Hormones, Stress, Diet, etc.)

If one treatment does not help with your oily skin, others may be a better fit. 

Your dermatologist can help you determine the right course for you.



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