The experience of acne repeatedly appearing in the same spot is more common than you might think. When acne recurs in one area, such as the forehead, cheeks, or chin, the first question that often comes to mind is, "Why always here?" To get straight to the point, it's because the sebaceous gland activity in that area, lifestyle habits, and lingering inflammation combine to create an environment prone to recurrence.
Today, we will carefully examine the reasons why acne repeatedly appears in the same area and how to adjust lifestyle habits.
Reasons Why Acne Keeps Appearing in One Spot
Inside our skin, there are pores, and within them, sebaceous glands are located. This is where sebum, or oil, is produced. The timely excretion of this sebum, rather than its accumulation in the body, is crucial.
If sebum is not properly discharged and remains in the pores, it creates an environment conducive to the proliferation of acne bacteria. As bacteria increase and become more active, inflammation becomes more frequent, eventually leading to a state where more challenging problems, such as pustular acne, are likely to occur.
Repeated acne in the same area can be seen as a sign that the sebaceous glands in that spot are excessively developed or that the skin has weakened due to persistent inflammation.
To break this cycle, the first step is to change the environment so that sebum is well-excreted and does not accumulate excessively.
Different Recurrence Signals by Area
Those who frequently experience acne in the same area tend to see it concentrated on the forehead, cheeks, and jawline. This is closely linked to lifestyle patterns. The suspected causes vary slightly depending on the area.
| Area | Frequently Reported Causes |
|---|---|
| Forehead | Makeup residue, shampoo residue left after washing hair |
| Cheeks | Cleanliness issues with friction objects like cell phones, pillows, habit of touching face with hands |
| Chin | Prolonged mask wearing, skin irritation from repeated shaving |
If you frequently have acne on your forehead, it's highly likely that makeup residue lingered because it wasn't thoroughly removed. It's also not uncommon for it to occur when shampoo isn't rinsed off completely after washing your hair.
If the cheek area is repeatedly affected, it could be due to unhygienic cell phones or pillows that you touch daily, or the habit of constantly touching your face with your hands. Hands that have encountered various external bacteria in daily life can touch the cheeks, leading to acne in the same spot. For the chin area, cases of recurrence are reported due to prolonged mask use or, especially for men, accumulated irritation from repeated shaving.
It may also be helpful to review Learn more about the causes and management of acne.
If you have any questions, Inquire about recurrent acne in the same area
Lifestyle Management to Maintain at Home
The most important thing is to refine your environment to prevent recurrence in your daily life. If you have had any of the bad habits mentioned earlier, it is best to correct them as soon as possible. Start by checking the following items:
- Frequently clean pillowcases and phone screens to keep friction areas hygienic
- Reduce the habit of touching your face with your hands
- After cleansing, rinse thoroughly to ensure no makeup or shampoo residue remains
- Protect your skin barrier with moisturizing to prevent skin dryness
- Maintain thorough yet gentle cleansing to prevent pores from clogging
In the clinic, we often see that changes in these lifestyle habits have a greater impact on the frequency of recurrence than treatments.
When Home Care Reaches Its Limits
If recurrence is too frequent, skin damage is severe, and it's difficult to manage with home care alone, combining it with professional treatment at a dermatology clinic may be faster and more efficient.
A representative treatment is called Gold PTT. This method targets the sebaceous glands and acne bacteria, which are considered causes of recurrent acne. Because it addresses the root cause of the problem, it is reported that recurrence in the same area decreases and the likelihood of lingering inflammation is reduced. Results may vary by individual, so it is necessary to first confirm the appropriate approach for your skin condition.
However, it is problematic to neglect management after receiving treatment. Acne is a challenging problem with frequent recurrence, and it can reappear at any time depending on lifestyle patterns and skin condition even after treatment. Considering Acne Scar Triple Repair or Treatment for Depressed Acne Scars that remain after acne subsides can help maintain stable skin condition in the long term.
To Maintain Healthy Skin for a Long Time
There are clear reasons why acne repeatedly appears in the same area, and these reasons mostly stem from the sebum excretion environment and daily habits. As one of the most common skin troubles that bother us from adolescence to adulthood, we hope you maintain healthy skin for a long time with meticulous care.
If you are unsure what the cause is for your specific area, Consult about acne treatment direction to check together.
Chief Director Dr. Lee Sang-joo (MD, PhD, Yonsei University College of Medicine and Graduate School, Completed Dermatology Residency at Severance Hospital, President of the Korean Dermatological Association) Chief Director Dr. Lee Sang-joo's Profile First published 2025-09-26 / Last reviewed 2026-06-16
The above content is for general information purposes only, and results may vary depending on individual skin conditions even with the same symptoms. Accurate diagnosis and treatment require consultation with medical staff.