Health & Wellness

What Causes Cystic Acne on Chin and Jawline?

Looking for what causes cystic acne on chin and jawline and struggling to find a solution. If yes, you are not alone. Many people suffer from this skin condition, and finding an effective treatment can be difficult. Cystic acne is a type of acne that typically appears on the chin and jawline.

It is relatively common and can be caused by various factors, including genetics, hormones, and environmental factors. In this article, we’ll discuss about what causes cystic acne on chin and jawline.

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What causes cystic acne on chin and jawline

Here we have listed the main causes of cystic acne on chin and jawline.

1. Excess oil (sebum) production

Excessive sebum production causes cystic acne. It is generally caused by two causes: overactivity of the sebaceous glands and an imbalance in the hormones that regulate sebum production.

Sebaceous glands are small, spherical structures just below the skin’s surface. It is involved in oil production and produces excessive amounts of oil during hyperactivity. So much oil gets trapped in hair follicles, leading to cystic acne.

2. Dead skin cells and oil clog Hair follicles

Hair follicles clogged with sebum and dead skin cells lead to cystic acne. Inflammation and pimples occur because the skin cannot absorb essential nutrients.

3. Infection with bacteria

Cystic acne usually affects the jaw and mouth area. Bacterial infections are involved in this. Propionibacterium acnes, the bacterium that causes cystic acne, is common among acne sufferers. People with acne often suffer from it.

4. Hormonal changes

Puberty-related hormonal changes are the leading cause of cystic acne. These changes cause the skin’s sebaceous glands to produce more oil, clogging pores and leading to cystic acne.

5. Certain medicines

Certain medications can cause cystic acne on the chin. Some drugs can irritate the skin and make the jaw very unattractive. If you take any of these medications and notice skin changes such as redness and swelling, consult your doctor to change your prescription.

6. Diet

Certain foods and drinks can stimulate the production of sebum, a type of oil. This oil builds up on your face and can clog your pores, causing cystic acne. A diet high in processed foods, sugar, and dairy can cause inflammation and cystic acne.

7. Genetic Factors

Cystic acne can occur for various causes, the most prevalent of which is heredity. Specific genes may trigger the production of hormones that cause pimples to appear. The development of cystic acne is also influenced by genetics. You are more likely to get cystic acne if your parents or siblings suffer.

8. Oily or Greasy ingredients

Greasy or oily substances can cause cystic acne. The oil and grease clog the skin’s pores, causing them to get infected with Propionibacterium acnes (P. acnes), a bacteria that can cause cystic acne.

9. Stress

Because stress raises cortisol levels in the body, it can produce cystic acne on the chin. Cortisol is a stress hormone that regulates our emotions and stress levels. When cortisol levels are high, it can cause the skin to produce more oil and pus, which has cystic acne on the chin.

10. Poor Hygiene

Cystic acne on the chin can be caused by several factors, the most prevalent of which is inadequate hygiene. This includes not washing your face regularly, using harsh soap products that dry out your skin, and not using sunscreen while outside.

In Closing

With the information provided above, we hope you now understand the causes of cystic acne on the chin and jawline better. It might be challenging to determine what is causing your breakouts, so consult a dermatologist if your breakout persists after treatment.

To reduce pore blockages in your skin, you may also try various home treatments, such as exfoliating frequently or cleaning your face with baking soda.

Also, don’t worry too much about this issue because it generally goes away if you stop picking at it for too long!


  1. Recent advances in understanding and managing acne
  2. Dermatology: how to manage acne vulgaris
  3. A Brief Review on Acne Vulgaris

Dr Maria

MD. Board Certified physician. Fellowship In Family Medicine UK. 8 years of medical experience in Lifestyle-related health disorders. Graduated from AIIMS – All India Institute Of Medical Science, INDIA

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