Beauty and Makeup
Skin Care

Acne: 8 Foods To Avoid For Healthy Skin

Although the link between diet and acne is controversial, a lot of recent research has shown that diet can play an important role in the development of acne .

Here are some foods that can trigger this phenomenon.

Acne: what is the cause?

To understand how acne develops, one must understand how the skin works .

The surface of the skin is covered with small holes that connect to the sebaceous glands, under the skin called pores .

The sebaceous glands produce an oily fluid, the sebum, which they send to the surface of the skin through a thin channel called a follicle.

Acne occurs when the pores of the skin become blocked with dead cells, excess oil, and sometimes bacteria.

During puberty, hormones often cause the sebaceous glands to produce excess oil, increasing the risk of acborn .

Acne: how does our diet affect the skin?

The answer is simple, some foods raise our blood sugar faster than others. When our blood sugar levels rise, our body releases a hormone called insulin.

This excess insulin in our blood can cause our sebaceous glands to produce more oil, which increases our risk of acne .

Because of their effects on insulin production, these foods are considered “high glycemic index” carbohydrates .

Some researchers have even studied the links between the “Western diet” (diet popular in Western countries) and acne .

This type of diet is heavily based on high glycemic carbohydrates and dairy products.

Against acne, your dermatologist remains your best ally

Food is not directly responsible for acne , but it can only be if you have prone or excessively oily skin.

Similarly, a skin routine somewhat appropriate or certain foods can cause a reaction.

For more appropriate information, the best solution is to consult a dermatologist .

Refined grains

Refined grains or refined white flour that are commonly found in breads, pastas, and cereals have a high glycemic index.

Insulin makes androgenic hormones more active, which accelerates cell growth and the production of sebum which leads to acne.

Whey protein powder

Whey protein is a popular dietary supplement.

Consuming whey protein accelerates the growth and multiplication of skin cells, in addition to increasing insulin levels, which can also be a cause of acne.

Fat food

Fried foods or foods like bacon and burgers that are high in fat can lead to acne.


One study found that consuming chocolate causes the immune system to react strongly to the bacteria that cause acne.

Dairy products

A study of teenagers found that consuming low-fat, low-fat milk led to an increase in acne. However, the relationship between milk and acne is not yet clear.

If you notice acne after consuming milk, it is best to avoid dairy products and consult your dermatologist.


A National Library of Medicine study found that people who consumed added sugars frequently had a 30% higher risk of developing acne, and those who regularly consumed baked goods a 20% higher risk.

Red meat

According to numerous studies, red meat can also cause pimples, although the exact connection is unknown.

Fast food

People who consume large amounts of fast food like burgers and fries are often prone to acne. However, the link between fast food and the ingredient that exactly causes acne remains unknown.

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