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Smile lines are often one of the first changes people notice in their face. You catch them in a photo or under bright bathroom light, and the creases running from your nose to the corners of your mouth suddenly look deeper than you remember.
Microneedling comes up fast when you start searching for options, and for good reason: it is a non-surgical treatment that works with your skin’s own repair process. The honest answer, though, is that it helps some smile lines more than others. This guide explains which kind you likely have, what microneedling can realistically improve, and when a different treatment makes more sense.
Summary: Microneedling can soften the fine lines and rough texture around smile lines by prompting your skin to build new collagen, but it does not replace lost volume. Shallow, etched lines tend to respond well. Deeper nasolabial folds usually call for dermal fillers, and the right plan depends on which type of line you have.
Can Microneedling Help Smile Lines?
Yes, for the right kind of line. Microneedling creates tiny, controlled channels in the skin that trigger a natural healing response, which encourages new collagen. That process can soften fine lines and improve texture along the smile line area. It tends to work well on etched, surface-level lines rather than deep folds.
According to the American Society for Dermatologic Surgery, texture improvement from microneedling happens gradually as the body’s wound healing response forms new collagen and elastin, which can decrease the appearance of fine lines. At Young Medical Spa, SkinPen microneedling is used to address fine lines and wrinkles, which are exactly the type of concern that makes smile lines look more pronounced. EX Pen pairs a SkinPen treatment with topically applied exosomes.
Smile Lines vs. Nasolabial Folds: Why the Difference Matters
People use “smile lines” and “nasolabial folds” as if they mean the same thing, but in practice they describe different depths of the same area. A fine smile line is a shallow line in the skin itself, while a nasolabial fold is a deeper crease running from the side of the nose to the corner of the mouth.
This distinction matters because depth points to the treatment. Shallow lines and rough texture respond to treatments that improve skin quality, such as microneedling. Deeper folds are often addressed with dermal fillers, which Young Medical Spa offers for both smile lines and nasolabial folds. Here is a simple way to compare them:
| Type of line | What it usually looks like | What typically fits |
|---|---|---|
| Fine smile lines | Thin, etched lines visible at rest, often with crepey or uneven texture | Microneedling to improve skin quality |
| Moderate lines | A defined line with some depth plus surface texture | A Young Medical Spa provider may suggest microneedling, filler, or both |
| Deep nasolabial folds | A heavy crease that casts a shadow from nose to mouth | Dermal fillers to restore lost volume |
What Microneedling Can and Can’t Do Around the Mouth
Microneedling improves the skin you can see, not the structure beneath it. It can make lines look softer, smoother, and less etched, and it can refine texture and tone around the mouth. What it cannot do is lift a sagging cheek or fill a deep crease, because it does not add volume.
That is why many people with deeper folds are better served by filler, which is designed to replace volume where it has been lost. If you want to understand how that works, our post on how dermal fillers fill in lines and wrinkles walks through the basics. For many patients, the realistic goal is not erasing smile lines entirely but making them look softer and more natural.
What Are the Benefits of Microneedling for the Face?
Beyond smile lines, microneedling is used to improve the overall look of facial skin. At Young Medical Spa, SkinPen is described as a treatment to reverse the appearance of fine lines, wrinkles, and hyperpigmentation. EX Pen pairs a SkinPen treatment with topically applied exosomes.
Because these concerns can show up alongside smile lines, the same treatment plan may also refine the skin around them. Results build gradually and individual results vary, so a Young Medical Spa provider can help you decide whether SkinPen or EX Pen fits the goals you have for your face.
How Young Medical Spa Addresses Smile Lines
Young Medical Spa offers several treatments that can play a role in softening smile lines, from skin-quality treatments like microneedling to volume-restoring dermal fillers. After evaluating your skin, a Young Medical Spa provider can recommend the treatment or combination that matches the type and depth of your lines.
| Treatment | What it's designed for | Typical fit |
|---|---|---|
| SkinPen and EX Pen | SkinPen microneedling for fine lines and wrinkles; EX Pen pairs a SkinPen treatment with topically applied exosomes | Fine, etched smile lines and rough texture |
| Microneedling with PRP | Adds Platelet-Rich Plasma to the treated area to enhance a SkinPen microneedling treatment. This is an off-label use of PRP with microneedling | Patients who want to enhance a microneedling treatment |
| Intensif RF microneedling | Radiofrequency energy delivered to the dermis to stimulate collagen and elastin | Wrinkles and texture concerns |
| Dermal fillers | Options include Belotero Balance, Restylane Lyft, Restylane Refyne, Juvéderm, Radiesse, and Sculptra, used for smile lines, nasolabial folds, and other lines around the mouth | Deeper folds |
If you are curious about the PRP option, read more about combining microneedling with PRP. Using PRP with microneedling is an off-label application, and your Young Medical Spa provider can explain what that means for you. For wrinkles that need a stronger collagen boost, Young Medical Spa also offers Intensif RF microneedling as part of its skin tightening services.
When the fold itself is the concern, dermal fillers at Young Medical Spa include several FDA-approved options specifically indicated for smile lines and nasolabial folds, such as Restylane Lyft and Restylane Refyne. To see examples of past treatments, you can browse the skin rejuvenation gallery. Individual results vary.
What to Expect From Microneedling Treatments
Comfort and recovery depend on the treatment used. At Young Medical Spa, SkinPen is a non-invasive, non-surgical treatment, and the practice notes that most patients feel little to no pain. With EX Pen, which applies exosomes after SkinPen, the treatment area is numbed, and recovery includes 1 to 2 days of redness with the possibility of bruising.
Because collagen builds gradually, improvement in smile lines tends to show up over time rather than all at once. The American Society for Dermatologic Surgery notes that a series of monthly treatments is typically needed for optimal results. Your Young Medical Spa provider will recommend a plan based on your skin and the depth of your lines.
Not sure whether your smile lines need microneedling, filler, or both? Schedule a complimentary consultation with Young Medical Spa.
Frequently Asked Questions
Microneedling can soften the appearance of smile lines, especially fine and etched ones, by encouraging new collagen in the skin. It is not designed to erase deep folds. Results vary by person, and deeper lines usually respond better to dermal fillers.
It depends on what is driving the fold. Microneedling improves skin texture and fine lines, while fillers replace lost volume. Deep nasolabial folds generally call for filler, while surface lines often respond to microneedling. A Young Medical Spa provider can assess which applies to you during a consultation.
There is no single number that fits everyone. The American Society for Dermatologic Surgery notes that a series of monthly treatments, at least three, is typically needed for optimal results. Your Young Medical Spa provider will suggest a plan based on your skin and goals.
At Young Medical Spa, patient comfort is among the highest priorities, and the practice notes that most patients feel generally little to no pain during SkinPen treatment. With EX Pen, which applies exosomes after SkinPen, the treatment area is numbed ahead of the procedure. Treatment is not right for everyone, and a Young Medical Spa provider can discuss what to expect during a consultation.
Downtime depends on the treatment. For SkinPen, any redness or irritation is generally minor and subsides on its own after a few days. With EX Pen, which applies exosomes after SkinPen, recovery includes 1 to 2 days of redness with the possibility of bruising. A Young Medical Spa provider can explain what recovery looks like for your skin and the treatment you choose.
According to the American Society for Dermatologic Surgery, hyaluronic acid fillers are temporary and typically last from six months to two years, depending on the filler and the type of procedure. Some patients need maintenance treatments to keep the effect going. A Young Medical Spa provider can recommend the filler and schedule that fit your goals during a consultation.