How to Get Rid of Smile Lines: The Complete Guide to Treatments & Prevention

Smile Lines Showing Up More Than You Want?

If you’ve been wondering how to get rid of smile lines, you’re not alone. Smile lines, also called nasolabial folds, are the creases that run from the sides of the nose to the corners of the mouth, and they can become more noticeable with time. You might also see related wrinkles around the mouth, like marionette lines, which extend downward from the corners of the mouth toward the chin. In this guide, we’ll cover what causes these lines to deepen, what you can do at home to soften their appearance, and professional options like smile line filler and botox for smile lines, plus a simple decision-style breakdown to help you choose what fits your goals.

What Are Smile Lines and Wrinkles Around the Mouth?

Smile lines, also called nasolabial folds, are the creases that run from the sides of the nose to the corners of the mouth, and they can become more noticeable over time due to collagen loss, genetics, repeated facial movement, and a gradual shift in facial fat that once supported the midface. A related concern is the lower-face area, and if you’ve ever wondered what marionette lines are, they’re the lines that extend from the corners of the mouth down toward the chin, often contributing to a more downturned look. Both fall under the umbrella of wrinkles around the mouth, but they show up in different places and for slightly different reasons, which is why treatment plans can vary, including options like dermal fillers when the goal is to restore support and soften deeper folds.

What Causes Smile Lines to Deepen?

Smile lines usually deepen for a few reasons happening at once. As we age, we naturally lose collagen and facial volume, and the skin becomes less firm, so folds around the mouth start to settle in more easily. Repetitive facial expressions can also reinforce these creases over time, especially when the skin is thinner or less supported. Sun damage is another big factor in Florida since UV exposure breaks down collagen faster, and habits like smoking can speed up wrinkling by reducing blood flow and stressing the skin. Dehydration can make the area look more creased, too, since dry, water-lacking skin does not reflect light as smoothly and can highlight wrinkles around the mouth.

How to Get Rid of Smile Lines Naturally (or Minimize Their Appearance)

If you’re looking up how to get rid of smile lines naturally, the most effective place to start is with habits that support healthier skin over time. Daily sunscreen is key, especially in Florida, since UV exposure breaks down collagen and makes wrinkles around the mouth deepen faster. Hydration, balanced nutrition, and enough sleep help skin look smoother and less creased, and avoiding smoking matters because it accelerates collagen loss. At home, you can also focus on gentle cleansing, a moisturizer that supports the skin barrier, and consistency with proven ingredients like retinoids and antioxidants. These steps can soften the look of early lines and help prevent them from getting worse, but they won’t fully erase deeper folds once volume loss and skin laxity are involved, which is when professional options may make a bigger difference.

Smile Lines Treatment Options: When to Consider Professional Care

If skincare and lifestyle changes are not making a noticeable difference, it may be time to consider professional care. The best approach depends on what is causing the line, which is usually some mix of volume loss, skin looseness, and repetitive facial movement.

A simple way to think about it:

Mild lines that mostly show when you smile often respond well to collagen support and good skincare, with little downtime

Moderate lines that are starting to show at rest often need added support, usually with injectables, and downtime is typically minimal

Deeper folds and wrinkles around the mouth often do best with a layered plan that supports both structure and skin quality

Fillers for Smile Lines and Marionette Lines

When the main issue is volume loss, filler for smile lines can soften nasolabial folds by restoring support in the midface and around the mouth. The same concept applies lower on the face, and marionette lines filler can help reduce the downturned look at the corners of the mouth by adding structure where the skin is folding. This is often done with options offered through our dermal fillers services, and results are typically immediate with some short-term swelling possible.

Botox for Smile Lines

Botox for smile lines can be helpful when muscle movement is a big part of what is creating creasing near the mouth, but it is not a true volume replacement. Botox and Dysport work by relaxing specific muscles, which can soften expression-driven wrinkling and help prevent lines from etching in deeper over time. For many patients, neuromodulators are most effective when paired with filler if the fold is deeper, since Botox cannot “fill” a crease that is mainly caused by volume loss. Our options are covered under Botox and Dysport treatments.

Combined and Advanced Treatments

For more noticeable smile lines, combining treatments can create the most natural improvement because it addresses both support and skin quality. Collagen-stimulating treatments like RF microneedling can help improve firmness and texture, which may soften the look of wrinkles around the mouth over time. If laxity is a bigger factor, we also offer InMode options such as AccuTite and FaceTite through our InMode skin tightening treatments, and some patients add resurfacing or tone-focused care through our medical spa laser procedures.

How to Choose the Right Treatment for You

The best treatment plan depends on what your lines look like today and what kind of results you want. A few quick questions can help narrow it down.

Decision guide:

If your smile lines only show when you smile
You may do well with skincare, collagen support, and light treatments that focus on prevention and skin quality.

If your smile lines are visible at rest, but not deeply etched
You may be a good candidate for injectables, especially filler, with minimal downtime.

If your smile lines are deeper and you also notice lower-face heaviness or marionette lines
A combined approach may be best, such as filler plus skin tightening or collagen-building treatments.

Ask yourself

• How deep are the lines, and are they visible when your face is relaxed?
• What’s your budget, and do you want a gradual plan or the most noticeable change quickly?
• How much downtime can you realistically manage?
• Are you focused on a specific event or long-term improvement?

If you’re not sure where you fit, that’s normal. A consultation helps us evaluate your facial structure, skin quality, and goals so you’re not guessing. You can start that conversation by scheduling a consultation.

Prevention and Maintenance: Keeping Smile Lines from Coming Back

Even after you see improvement, prevention matters because smile lines keep forming with everyday expression and normal aging. A consistent routine helps protect your results and can slow down deepening over time. Daily sunscreen is key, especially in Florida, as UV exposure breaks down collagen and can cause wrinkles around the mouth to appear more quickly. Ingredients like retinol, peptides, vitamin C, and hyaluronic acid can also support smoother texture and stronger-looking skin when used consistently, and we can help you choose the best fit through our skin care product options. If you choose professional care, maintenance is often part of the plan, and we can recommend the right timing based on your goals so your smile line treatment continues to look natural and balanced.

Ready for Smoother Smile Lines?

Smile lines and marionette lines are common, but you have options. The right approach depends on what is causing the lines, how noticeable they are at rest, and how quickly you want to see improvement. Some people excel with preventive and medical-grade skincare, while others achieve the best results with injectables or a combined approach that supports both structure and skin quality. If you want help choosing the right next step, our team can create a personalized plan, which may include options from our skin care procedures and injectable treatments. When you’re ready, you can schedule a visit through our contact page.