Underground Pimples: Why Do They Appear and How Can We Deal with Them?
Subcutaneous pimples are among the most unpleasant skin problems. Painful, deep, and often stubborn, the so-called "blind pimples" appear without warning and immediately spoil one's mood.
And as if the discomfort and pain they cause are not enough – they also negatively affect our self-confidence.
In the following lines, we will examine in detail what subcutaneous pimples are, what provokes them, and how to approach skin care so that it remains clean and healthy in the long term.
What are subcutaneous pimples?
Subcutaneous pimples are a form of inflammatory acne, in which inflammation develops in the deeper layers of the skin. In dermatology, they are described as inflammatory nodules or deep papulopustular acne, as they affect the sebaceous gland and surrounding tissues, not just the surface of the skin.
In other words, the inflammation remains "closed" under the skin, which explains why this type of pimple is more painful and slower to heal.

How do subcutaneous pimples differ from other types?
The main difference from classic pustules (ordinary pimples) is that subcutaneous pimples do not have a natural and visible outlet for pus on the skin's surface. Therefore, squeezing not only does not help but often deepens the inflammation and increases the risk of scarring.
How to recognize a subcutaneous pimple?
If you're wondering if it's a blind pimple, pay attention to the following signs:
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pain or tenderness to the touch, even without a visible pimple on the surface
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a hard lump under the skin that can be felt by touching with a finger
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slight redness or swelling in the area
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lack of a head or "white spot"
- a feeling of tension or throbbing in a specific area
Where do subcutaneous pimples most often appear?
Subcutaneous pimples most often appear in areas where sebaceous glands are more active and the skin is more prone to clogged pores.
Typical areas are:
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the chin and jawline
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the cheeks
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the forehead
- the nose
In some cases, subcutaneous pimples can also appear on the back, chest, or shoulders.
Causes of subcutaneous pimples on the face
Subcutaneous pimples rarely appear "just like that." In most cases, they are caused by a combination of several factors – internal and external – which lead to clogged pores and the development of inflammation in the deeper layers of the skin.
The most common causes of their appearance are:
- Clogged pores and sebum buildup
- Hormonal imbalance
- Improper skincare
- Compromised skin barrier
- Lifestyle
- Genetic predisposition
- Mechanical irritants and external factors
- Additional factors
Clogged pores and sebum buildup
Clogged pores are one of the main culprits behind the formation of subcutaneous pimples. When sebaceous glands produce too much sebum, it mixes with dead skin cells and impurities, which leads to follicular blockage.
In this environment, bacteria are more easily retained and multiplied, and the inflammatory process develops in the deeper layers of the skin.

Hormonal imbalance
Hormonal imbalance is one of the common causes of subcutaneous pimples. Increased levels of androgens (male sex hormones, present in both sexes) stimulate the sebaceous glands to produce more sebum.
And when there is excess sebum, the risk of clogged pores and the development of deep inflammation significantly increases.
They most often appear during hormonal changes associated with:
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the menstrual cycle
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increased stress levels
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polycystic ovary syndrome (PCOS)
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hormone therapies (e.g., contraceptives, hormone replacement therapy)
- And periods of hormonal changes such as puberty or menopause
In men, the hormonal factor can also be important, especially with increased sebum secretion or the use of anabolic steroids.
Improper skincare
Sometimes the problem with subcutaneous pimples is not the skin itself, but the way we care for it.
Too aggressive cleansing, frequent exfoliation, or constantly trying new products can irritate the skin and disrupt its natural balance.
When the skin feels too dry or "tight," it often reacts by releasing even more sebum. This creates conditions for clogged pores and the appearance of inflammation, including subcutaneous pimples.
Furthermore, using comedogenic products or creams that are not suited to the skin type can create additional burden on the pores.
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Compromised skin barrier
Our skin barrier is located in the outermost part of the epidermis and plays a key role in protecting the skin from external aggressors and moisture loss. But when this barrier is weakened, the skin becomes more vulnerable to bacteria and inflammatory processes.
In such a state, even normal amounts of sebum can more easily lead to clogged pores and the appearance of subcutaneous pimples on the face. Furthermore, skin recovery proceeds more slowly, which explains why these types of pimples are often more stubborn.
Although a compromised skin barrier is not a direct cause of blind pimples, it is an amplifying factor that makes the skin more sensitive to all other triggers.
Lifestyle
Sometimes subcutaneous pimples have nothing to do with cosmetics, but with our daily habits. Small things we don't pay attention to can have a greater impact on the skin than we think.
Diet
Although diet is not a direct cause of subcutaneous pimples, in some people certain foods can intensify inflammatory processes in the body. Overindulgence in highly processed foods, sugar, and simple carbohydrates can sometimes affect the skin, especially if there is already a tendency to inflammation.
Stress
Stress affects hormones and the way the skin reacts. During periods of tension, sebum secretion often increases, and the skin recovers more slowly.
Hygiene
Irregular changing of pillowcases or using unwashed makeup brushes are factors that can indirectly burden the skin and contribute to inflammation.
Genetic predisposition
In some people, the skin is simply more prone to subcutaneous pimples. If there is a family history of acne, inflammation or oily skin, it is entirely possible that a person is predisposed to the appearance of subcutaneous pimples.
This does not mean that the problem is inevitable or that nothing can be done. It just means that the skin reacts more sensitively to factors such as hormones, stress, or improper care and needs a little more attention and persistence.

Mechanical irritants and external factors
Sometimes subcutaneous pimples appear not because of what we put on the skin, but because of constant mechanical irritation. Prolonged rubbing or pressure on the skin can irritate the pores and create conditions for deep inflammation.
Such factors can be:
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frequent wearing of masks, glasses, helmets, or hats
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contact of the face with a phone, pillow, or hands
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polluted air and urban environment
- high humidity or sweating
When the skin is subjected to this type of stress, pores are more easily clogged, and inflammatory processes persist longer – especially in skin prone to subcutaneous acne.
Factors that increase the likelihood of subcutaneous pimples
Sometimes it's not about one specific cause, but about circumstances that simply make the skin more prone to subcutaneous pimples. Things we can't fully control, but it's good to keep in mind.
For example, age: During puberty and in younger years, hormones are much more "noisy," which often affects the skin. That's why subcutaneous pimples are more common precisely during this period.
The most common mistakes we make with subcutaneous pimples
When an underground pimple appears, the first reaction is often panic – we touch it, squeeze it, apply whatever we have on hand and hope it “goes away faster”. Unfortunately, it is precisely these impulsive actions that often worsen the situation.

Underground pimples require a different approach than ordinary pimples. Some seemingly "logical" solutions can actually deepen inflammation, slow recovery, and even increase the risk of scarring.
We have compiled the most common mistakes with underground pimples and why it is good to avoid them:
|
Mistake |
Why it doesn't help |
|
Squeezing the underground pimple |
The inflammation is deep and has no outlet – squeezing only intensifies it and increases the risk of scarring |
|
Frequent touching and "checking" |
Mechanical irritation and bacteria from hands prolong the inflammatory process |
|
Overly aggressive cleansing |
Dries out the skin and stimulates even more active sebum production |
|
Excessive exfoliation |
Irritates the skin and impairs its barrier function |
|
Applying too many products at once |
Overwhelms the skin and can intensify inflammation |
|
Using inappropriate "home" methods |
Can irritate the skin and worsen the condition |
|
Expecting quick results |
Underground pimples need time and a gentle approach |
How to get rid of underground pimples quickly and safely?
Now that we know what causes them and what is not a good idea to do, it's time to talk about how we can actually deal with these painful underground pimples.
The truth is, underground pimples don't like extremes. The more we force them with squeezing, aggressive products, or constant touching, the more stubborn they become. The good news is that with a proper and gentle approach, the skin has the ability to calm down and gradually recover.
Here's what really matters:
Give it time and don't squeeze
As tempting as it is, squeezing almost always makes the situation worse. When a pimple doesn't respond to superficial care, the skin needs a more precise and localized approach that works deep down without traumatizing it.
In such cases, NeedleX+ microneedle patches are particularly useful, as they deliver active ingredients directly to the epidermis – precisely where the inflammation begins.

In this way, the pimple is treated purposefully, the skin calms down and supports its recovery, without squeezing, without additional irritation, and without creating new problems.
Cleanse gently but regularly
The goal is not for the skin to "squeak" with cleanliness, but to be balanced.
Support the skin instead of attacking it
With underground pimples, less is truly more. When the skin is irritated and inflamed, layering strong active products rarely helps – rather, it exhausts it even further.
In such moments, the best thing you can do is give it a chance to calm down. This means focusing on:
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hydration
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support for the skin barrier
- sebum balancing
Here, light, non-comedogenic formulas like that of HydraX+ are suitable, which keep the skin comfortable without clogging or irritating it.
The most important thing is for the skin to feel supported, not punished.
Local approach when needed
When a pimple is painful and deep, local solutions can help more than applying product to the entire face. They act specifically, without burdening the rest of the skin.
Be consistent and use facial cosmetics with action against underground pimples
Underground pimples rarely disappear overnight. What works is consistency – the same gentle routine, appropriate products, and enough time and observation of how the skin reacts.
If you need guidance in organizing your care, ready-made routines can be a good starting point.
Choose the perfect routine for your skin
Carefully selected combinations of products designed to work together – without overwhelming.
The best natural methods for dealing with underground pimples
Natural methods can be a useful addition at certain times – mainly for soothing and comfort – but they should be used in moderation and as support, not as a primary solution.
What can help:
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Warm compresses: Help to temporarily relieve tension and discomfort in deep, painful underground pimples. They improve local blood circulation and support the natural recovery process.
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Aloe vera: Has a soothing effect and can help with redness and irritation, especially on sensitive skin.
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Tea tree (with caution): Has antibacterial properties, but should be used diluted and locally. On more sensitive skin, it can cause irritation.
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Minimalism in care: The fewer "home remedies" are combined, the lower the risk of additional irritation.
What to use to soothe skin after pimples?
After an underground pimple starts to subside, the skin often remains sensitive, red, or slightly irritated. At this stage, the most important thing is to help it recover, instead of burdening it with new active products.
Light hydrating formulas are suitable, which support the skin barrier and reduce feelings of discomfort.
Ingredients such as ceramides, panthenol, centella, or niacinamide can help the skin calm down faster and regain its balance. When the skin is well-hydrated and protected, the risk of residual redness and new inflammations is significantly lower.
How to avoid the appearance of new underground pimples?
The good news is that underground pimples can be controlled. With the right care, the risk of new deep inflammations significantly decreases.
The best care for preventing underground pimples
If underground pimples appear again and again, the problem is rarely a "missing product." In most cases, it is about a disrupted skin rhythm – the way the skin regulates sebum, inflammation, and its own protection over time.
Most important for prevention:
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maintain a stable and consistent skincare routine;
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use only non-comedogenic facial products and makeup;
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cleanse the skin regularly with a gentle but effective cleansing product;
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avoid frequently touching and "checking" your face with your hands;
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maintain the skin barrier with appropriate moisturizing care;
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control, rather than completely suppress, oil secretion;
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pay attention to stress, sleep, and nutrition;
- if underground pimples frequently recur, consult a dermatologist.
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What ingredients should I look for in products against subcutaneous pimples?
For prevention, it's important to know what a particular ingredient does over time, and not just "if it helps against pimples."
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Salicylic acid (in low concentrations up to 2%): Keeps pores clean and reduces the risk of new blockages, without irritation with regular use.
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Niacinamide: Regulates sebum and has proven anti-inflammatory effects, which is key for skin prone to subcutaneous inflammation.
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Ceramides and Squalane: Don't directly treat pimples, but reduce the likelihood of them appearing by strengthening the skin barrier.
- Soothing ingredients (centella, panthenol): Reduce micro-inflammations in the skin, which are often the "hidden start" of a subcutaneous pimple.
It's important that products work together, rather than competing – an aggressive formula without barrier support almost always leads to new problems.
When are subcutaneous pimples a sign of a more serious problem?
Subcutaneous pimples are sometimes part of the skin's normal reaction to hormones, stress, or inappropriate care. In some cases, however, they can be a sign that the skin needs professional evaluation and more targeted treatment.
It's a good idea to consult a dermatologist if:
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subcutaneous pimples appear frequently and in the same areas;
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the inflammations are severely painful, deep, or grow over time;
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the pimples do not respond to appropriate home care;
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they leave spots or scars;
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there is a suspicion of a hormonal problem (irregular cycle, sudden worsening);
- the problem also affects other areas – back, chest, shoulders.
Consulting a dermatologist helps with proper diagnosis and guidance tailored to the skin type and the specific cause behind the inflammations.
Frequently Asked Questions
What should I do if subcutaneous pimples are painful?
When a subcutaneous pimple is painful, do not squeeze it. Focus on local soothing - gentle cleansing, products with anti-inflammatory ingredients, and if necessary, a localized solution (e.g., a patch) that works deep down without mechanical irritation.
What are the top creams for treating subcutaneous pimples?
For subcutaneous pimples, the cream should not "dry out at all costs" but balance the skin. Look for non-comedogenic formulas with soothing and barrier-strengthening effects that keep the skin hydrated to avoid stimulating additional sebum production.
Which serums help with stubborn subcutaneous pimples?
Serums with low concentrations of salicylic acid, niacinamide, or soothing ingredients can help control inflammation and sebum. It's important that the serum fits into the routine and isn't layered with many other actives.
Can a subcutaneous pimple disappear on its own?
Yes, it's possible. Some subcutaneous pimples resolve on their own if the skin is left alone and receives appropriate care. However, the process requires time and patience, and aggressive attempts to "quickly remove" often slow it down.
DISCLAIMER: All skincare articles are intended to aid in the education of specific ingredients and skincare topics. Our articles are written to be informative and informational. Any reference to specific patient experience is not a medical offer of treatment. Please note that all Al+ Cosmetics products with listed ingredients are formulated for cosmetic use only and are NOT intended as substitutes for medical advice and/or recommendations for pharmaceutical products.