Popping your pimples: good or bad idea?

The “danger triangle,” the area of the face where you should absolutely avoid popping pimples.

When faced with a pimple that is visible on the face, the temptation is often strong to try to make it disappear quickly. Many people, for example, try to pop their whitehead or even pierce their blackhead with a needle in the hope of speeding up healing. However, this practice is far from harmless. In reality, manipulating a skin lesion—whether it is a white pimple on the face that won’t pop, a pustule, a microcyst, or even a red pimple—can promote the spread of bacteria and worsen inflammation. Certain areas of the face are particularly sensitive. This is especially true for a region called the “danger triangle,” an area of the face stretching from the corners of the mouth to the bridge of the nose. The cavernous sinus, a network of large veins connected to the brain, is located just behind this area.

Piercing a pimple within this triangle carries significant risks, particularly in terms of infection.

Indeed, the cavernous sinus has the role of draining blood to the brain. The open wound caused by the ruptured pimple can thus create a near-direct connection between the outside and the brain, and may become infected by bacteria, which can then lead to various complications:

Gangrene due to hemolytic streptococci : Linked to a bacterial infection (Streptococcus), invasive and potentially fatal, it is characterized by rapid tissue necrosis. These bacteria can enter the body through a small skin wound, such as the one created when attempting to pierce a pustule or manipulate an inflamed pimple. The spread of the infection can then destroy cutaneous and subcutaneous tissues within a few hours. Its occurrence in the “danger triangle” of the face makes surgical intervention highly life‑threatening.
Cavernous sinus thrombosis (CST) : CST is a potentially life-threatening condition caused by a bacterial infection. It involves the formation of a blood clot in the cavernous sinus, which can lead to complications due to the spread of the thrombosis deeper into the venous drainage of the cavernous sinus, ultimately affecting brain function. The corresponding symptoms include fever, headache, paralysis of the eye muscles, and swelling around the eyes. This complication remains rare, but it illustrates why manipulating a pimple in this area — for example, when trying to pop a whitehead on the lip, as can occur with cold sores — is not recommended.
Meningitis : A study showed that picking pimples in the area of the “danger triangle” can lead to a bacterial infection that causes inflammation of the tissues surrounding the brain, which can be life‑threatening. When bacteria enter the bloodstream, they can spread to the meninges, the protective membranes of the brain and spinal cord.

A pimple located within the “danger triangle” must therefore not be touched, because there is a risk that an infection could spread to the brain and the bloodstream.

But don’t worry too much. Although it is technically possible, it is also extremely unlikely.

4 minutes to understand your skin. Our dermatological diagnostic guides you toward the ideal skincare for your specific needs. Simple, quick, personalized.

Targeted Blemish Serum 2% Salicylic Acid + 1% Zinc — Typology

Bestseller

Targeted Blemish Serum L61 — 2% Salicylic Acid + 1% Zinc — from $24.50

Day Serum for Blemishes 3% Succinic Acid + Copper PCA — Typology

Out of stock

Day Serum for Blemishes L39 — 3% Succinic Acid + Copper PCA — from $34.90

Night Serum for Blemishes 1% Bakuchiol — Typology

Bestseller

Night Serum for Blemishes L62 — 1% Bakuchiol — from $32.90

Overall, no lesion should be punctured.

Outside of the “danger triangle,” the urge to pick at a pimple is still very common. Many people, for example, try to pop their whiteheads or other blemishes thinking this will make them go away faster. However, this behavior often ends up making the problem worse.

Still, popping a pimple on otherwise healthy skin has significant consequences.

There is a risk of pushing bacteria, dead skin cells, and sebum deeper into the skin, which can cause swelling and redness in the affected area. This especially occurs when trying to squeeze a papule or a blackhead, because the lesion does not contain pus that is ready to be expelled.
Bacterial infections can occur, making the area red and painful and leading to additional complications. This is the case, for example, if the pimple is actually cystic acne. There is also a risk that the pimple is already infected: once it is popped, the infected fluid can spread across the skin and trigger a more severe acne flare-up. This phenomenon is particularly common when attempting to pop a microcyst, a deep lesion whose contents are difficult to extract without appropriate medical equipment.
Pressure applied to a pimple can lead to the formation of scabs, which are then followed by the appearance of scars, sometimes permanent. Several studies have shown that squeezing an inflammatory acne lesion (papules, pustules, nodules, cysts) can cause post‑inflammatory hyperpigmentation or erythema of the skin.

Whether it’s a blackhead, a whitehead, a boil, a cyst, or a cold sore, it is wise not to touch it, regardless of its size. While blemishes often disappear on their own, there are simple measures you can take to speed up the process and promote proper healing, such as keeping the skin clean using a gentle, non-abrasive cleanser, avoiding sun exposure and using a broad-spectrum sunscreen, or applying skincare products that are suitable for your skin and labeled as “non-comedogenic.” In fact, certain active ingredients, such as bakuchiol and zinc, will gradually reduce the appearance of blemishes day after day.

At the slightest doubt, if the pimples do not disappear or if the condition worsens, consult your dermatologist so that they can prescribe a treatment appropriate for your situation.

Are there specific situations where it is acceptable to pop a pimple?

Despite this, one sometimes hears that certain acne lesions can be popped. This is particularly the case for pustules, those red bumps topped with a white head filled with pus. Tips on how to pop them are widespread on social media, and are even sometimes repeated by certain dermatologists. These specialists do explain that it is possible, under very specific conditions, to pop a pustule when the pus is clearly visible at the surface. The method sometimes described is as follows:

Start by thoroughly washing your hands.
Disinfect a fine needle.
Very gently pierce the skin covering the white head, or use the needle to slightly lift the thin layer of skin above the pus.
If necessary, gently press on each side of the pimple with a cotton pad or tissue to extract its contents.
Disinfect the area to limit bacterial proliferation.

However, it is important to emphasize that there is no medical consensus regarding this practice, and many dermatologists oppose the idea of popping pimples.

Moreover, in real life, pimples are often handled under poor conditions : unwashed hands, non-sterile tools, excessive pressure, or lesions that are not yet fully mature. In these situations, trying to pop a pimple can actually worsen the inflammation and promote the spread of bacteria on the skin. In practice, even if it is very tempting, it is better to avoid touching your pimples. Well-studied dermatological treatments, such as benzoyl peroxide or retinoids, can gradually reduce blemishes while limiting the risk of infection and scarring. In cases of persistent acne or painful lesions, the safest approach is to see a dermatologist to receive appropriate, individualized care.