Microneedling for Acne Scars in Medellín: Does It Help Smooth

There is a moment when you look in the mirror and the tone of the conversation changes. You no longer talk about your glowing skin or your spots, but silence becomes heavy when you run your hand over an area of the face where the texture seems different. Imagine going out with friends, laughing in the 4 PM coffee shop, and feeling your hands tremble slightly as you touch that area. It’s not that you feel ugly; you simply feel that the skin there looks “hard,” with those grooves that seem like lines of ancient time. It is an uncomfortable sensation because you know that irregularity accompanies you, it does not disappear with the water and soap from the bathroom.

As a dermatologist in Medellín, I see this many times in my consultation. It is very common for patients to arrive with the history of acne that left scars after all of adolescence. But there is something I want to clarify from the start: those marks are not just “spots” like sunburns. They have real depth. When acne inflames and breaks the upper layer, the body tries to close the wound, but sometimes it gets stuck in an irregular pattern. That is the difference between a spot that changes color and a scar that changes shape.

Microneedling is the treatment that many seek for this. It is a procedure that uses microscopic needles to create small channels on the surface of the skin. The goal is not to damage, but to awaken the body’s natural repair mechanism. By making these micro-holes, we trigger a controlled inflammatory response that leads to the production of collagen and elastin. It is like telling your skin: “we are building something new here to fill those old holes.”

The Real Cause Behind Those Scars

Acne scars are the result of deep inflammation that affects the internal structure of the skin. When you have a papule or a nodule, the oil gets trapped in the hair follicles and the immune system reacts with many inflammatory cells. This process generates fibrous tissue. In simple terms, the body creates a thick membrane where normal skin should be. That is what we see as hypertrophic scars or atrophic grooves.

There is a key clinical fact that sometimes causes confusion: there are two main types depending on the size of the original lesion. Atrophic scars are depressed and are due to excessive destruction of connective tissue, while hypertrophic or keloid scars are raised and rigid. Both require a different approach because the structural problem is opposite. Furthermore, genetics play a huge role in the depth of these marks. If your parents had deep scars, your skin will have a greater tendency to form fibrous tissue in response to acne.

Here comes the honest nuance I want to share with you. People believe that microneedling completely eliminates acne scars in a single session and leaves them invisible forever. The reality is that they are controlled, not gone forever. It is like treating an old burn scar; you can improve it drastically, smooth the texture, and change the tone, but having perfectly smooth skin like at birth is not possible. What we achieve is a notable visual evolution that makes the marks much less evident in natural light.

How We Work on It in Our Consultation in Medellín

In our clinic, when we evaluate acne scars to consider microneedling, we always make a precise map before starting. We do not apply the same intensity to the entire face. We use equipment with sterile stainless steel needles that descend from the surface to create very precise channels. The important thing is that this procedure stimulates cellular regeneration without causing open wounds that could get infected, something that happened with old homemade methods using sewing needles.

Sometimes we combine microneedling with other treatments in maintenance sessions. For example, we could apply fruit acids right after creating the channels to enhance deep exfoliation, or use CO2 laser at different times to attack the texture from another perspective. At Verassere, we understand that every patient is unique and that the plan must adapt to your specific skin.

If you decide to try this option for the first time, the ideal is to do a test session on a small area of the face. This allows us to see how your skin reacts and adjust the needle depth if necessary. The process lasts between 45 and 60 minutes and does not really hurt thanks to local anesthesia or numbing creams that we prepare especially for you. After the session, the skin may feel sensitive for a few hours, but there is no risk of serious infection if we follow the hygiene instructions we give you.

Remember that the result is not immediate nor magical. The body takes time to produce new collagen. It is a biological process that develops over the following weeks. That is why microneedling usually requires several spaced sessions, typically every six weeks, to achieve the maximum change in texture and scar depth.

Signs to Schedule Your Appointment with Peace of Mind

You should consider this therapy if you notice that your scars are visible when you make light with the sun or when you look in the mirror in the shower. If you feel that the marks have remained the same for a long time after the acne disappeared completely, it is a sign that they need professional attention. Also if you have tried cosmetic products with acids or retinols and the texture has not improved despite using them regularly.

Do not worry if your scars are deep or difficult to treat with just cream. The persistence of the marks is normal and does not mean that there is something wrong with you. What is important is that you seek a safe and effective method to improve your confidence. If your scars are very depressed, we could evaluate if microneedling is the best option or if we should combine it with subcision, which is a technique to lift the grooves from the inside.

Frequently Asked Questions About the Treatment

How many sessions do I need to see a real change in my skin? Most patients need between three and five sessions spaced every one and a half months to achieve a notable improvement.

Can I apply makeup after finishing the microneedling session? Yes, generally makeup can be applied the next day if the skin is not red or very sensitive, although it is better to wait a few hours if there is redness.

Does microneedling work for both depressed and raised scars? It is more effective for depressed scars and small raised scars, but for very thick or deep keloid scars sometimes we need to combine it with other techniques.

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If what you read generates doubts for you, we are happy to answer: Schedule a consultation.