Erase Smile Lines: Unbeatable and Proven Solutions for Nasolabial Folds

Nasolabial Folds Causes and Treatments | Aesthetics by Stephanie | Livingston | Bathgate

Key Takeaways

Table of Contents

As the saying goes, it takes more muscles to frown than to smile. But, did you know that those hearty smiles can leave their mark too? We’re talking about nasolabial folds, affectionately known as ‘smile lines’ or ‘laugh lines.’ These are the deep creases running from the sides of your nose down to the corners of your mouth.

Sure, they’re a natural part of aging, but various other factors can contribute too. If you’re interested in understanding what causes smile lines and how to prevent them or reduce their appearance, you’ve come to the right place!

In this article we’ll delve into non-surgical and surgical treatment options for these laugh lines. So, sit back, relax and let’s explore together how you can keep your skin looking fresh while still enjoying those belly laughs!


What Are Nasolabial Folds (Smile Lines)?

Nasolabial folds, often referred to as “smile lines” or “laugh lines,” are the lines or creases that run from the bottom of the nose to the corners of the mouth on each side of the face. They are a natural part of our facial anatomy and become more pronounced with expressions like smiling or laughing.


What is the difference between nasolabial folds vs marionette lines?

Nasolabial folds and marionette lines are two different signs of ageing, much like lightning and thunder in a storm. Both appear on your face as you age, but they show up in different places and have a slightly different impact on your appearance.

Nasolabial folds (or smile lines) are the deep wrinkles or creases that run from each side of your nose down to the corners of your mouth. On the other hand, marionette lines run from the corners of your mouth down to your chin, giving the impression that you’re unhappy or frowning even when your face is relaxed.

Even though these lines can both be signs of ageing, there are key differences between them. Nasolabial folds tend to become more noticeable earlier than marionette lines – generally appearing in your late twenties or early thirties – whereas marionette lines often don’t become prominent until later in life. The depth and prominence of these facial features can also vary greatly depending on factors such as genetics, sun exposure, smoking habits, and overall skin health.

Here’s a comparison table for quick reference:

LocationFrom the corners of mouth to chinFrom sides of nose to corners of mouth
Appearance AgeGenerally later in lifeLate twenties or early thirties
Influencing FactorsGenetics, sun exposure, smoking habits, overall skin healthGenetics, sun exposure, smoking habits, overall skin health
Impact on ExpressionGives an unhappy or frowning look even when relaxedCreates natural expression lines which may deepen with age
Treatments OptionsBotox injections; laser treatments; dermal fillers; skincare productsDermal fillers; laser treatments; skincare products; cosmetic surgery

What causes nasolabial folds?

‘Smile lines’ or ‘laugh lines’ are a standard sight, signifying the passage of time and recurring expressions. Yes, they’re common among adults. These facial creases naturally develop as you grow older or frequently use your facial muscles for smiling or laughing. It’s completely normal to have them and they’re part of what makes you unique and tells your personal story.

Here are the main culprits:

  1. Ageing: As mentioned earlier, the natural aging process leads to a decrease in collagen and elastin production, resulting in the formation of nasolabial folds. Loss of important fat in the cheeks as we age also causes the face to sage as it is no longer supported from underneath Loss of important fat in the cheeks as we age also causes the face to sage as it is no longer supported from underneath.
  2. Sun exposure: Prolonged and unprotected sun exposure can accelerate the breakdown of collagen and elastin fibres, leading to premature aging and the development of smile lines.
  3. Smoking: Smoking is known to accelerate the aging process and contribute to the formation of wrinkles and fine lines, including nasolabial folds.
  4. Repetitive facial movements: Constantly using certain facial muscles, such as those involved in smiling or squinting, can contribute to the formation of smile lines over time.
  5. Genetics: Some individuals may be genetically predisposed to developing more prominent nasolabial folds, regardless of their age or lifestyle choices.


If these laugh lines bother you aesthetically, there are numerous methods to minimise their appearance. From natural home remedies to skincare products and professional treatments – there’s something for everyone depending on your needs and preferences.

Remember though, prevention is always better than cure!


What To Expect Divider | Aesthetics By Stephanie

Getting Rid of Smile Lines

Ready to say goodbye to those smile lines? There are plenty of options that you can explore.


Non-Surgical Cosmetic treatments

If natural remedies and skincare products aren’t providing the desired results, dermatological treatments can offer more targeted and immediate solutions. Here are some dermatological treatments commonly used to reduce the appearance of nasolabial folds:

Dermal fillers

Dermal fillers, such as hyaluronic acid-based injectables, can be used to plump up nasolabial folds and restore volume to the face. These fillers are injected directly into the folds to smooth out the skin and create a more youthful appearance. It is also worth considering filler placement in the cheeks to restore the lost volume from above to offer more support and lift. The results are typically immediate and can last for several months.

When considering dermal filler for your nasolabial folds, there are several important factors you should keep in mind:

  1. Type of Nasolabial Folds Filler: There are different types of dermal fillers available such as hyaluronic acid (Teoxane, Belotero Juvederm, Restylane), calcium hydroxylapatite (Radiesse), and poly-L-lactic acid (Sculptra). The most used fillers are those that contain hyaluronic acid.
  2. Procedure Time: A typical treatment session lasts between 30 to 60 minutes depending on the individual case and area being treated.
  3. Recovery Time: While minimal downtime is required after receiving dermal fillers, some people may experience minor swelling or bruising at the injection site which usually subsides within a couple of days.


Remember that while dermal fillers offer temporary results typically lasting from six months to two years based on the type used and individual metabolism rates, regular treatments can help maintain your youthful appearance over time.


Not all fillers have the same quality…

Let’s not kid ourselves, not all dermal fillers are created equal. It’s like comparing a Picasso to your nephew’s finger painting.

Some fillers may offer instant results, but their effects on your laugh lines can disappear just as quickly. Others may last longer, but they might come with more risks. It’s crucial to consult a trusted professional before deciding on any treatment. They’ll guide you towards the best option for your skin type and needs.


Laser Treatment

Laser treatment is another effective method used to smooth smile lines. It works by directing concentrated beams of light deep into your skin, which promotes the growth of new, tighter, and healthier skin cells. This process also stimulates collagen production, an essential protein for maintaining the skin’s elasticity and firmness.

Different types of lasers are used based on the severity of your lines and your skin type. The results can be drastic with minimal downtime and discomfort compared to surgical procedures.


Chemical Peels

If you’re not keen on poking or zapping your face, chemical peels might just be your beauty best friend. Chemical peels work by carefully removing the top layers of your skin, promoting the growth of new, smoother skin underneath. They can help reduce the appearance of nasolabial folds and improve overall skin texture.

To get started with chemical peels, you’ll need to consult a dermatologist who can guide you through choosing the right type for your specific needs. There’s a variety to choose from: light, medium or deep peel options. These treatments can be slightly uncomfortable and may require downtime for healing.

Remember though, while this method is effective for some people, it doesn’t guarantee permanent results. Regular maintenance treatments are usually necessary to sustain those smooth smile lines.

Here is a comparison table to give you an overview:

Comparing Peels | Aesthetics By Stephanie | Livingston | Bathgate

Microneedling is another popular and innovative procedure to consider for treating laugh lines. This cosmetic treatment involves creating tiny punctures in your skin using a device equipped with small needles. No need to worry though, it’s much less scary than it sounds!

The goal of microneedling is to stimulate your skin’s natural ability to heal itself and in the process, produce more collagen. Collagen is key in maintaining a youthful appearance as it helps keep your skin firm and smooth.

Regular microneedling sessions can significantly reduce the depth of smile lines and even prevent their formation altogether.


Surgical Treatment Options

For more permanent results, a facelift or mid-facelift surgery can be considered. These surgical procedures aim to lift and tighten the skin and underlying facial muscles, reducing the appearance of smile lines. In a mid-facelift, the surgeon targets the middle part of the face, specifically focusing on the area around the cheeks and nasolabial folds. A full facelift, on the other hand, addresses the entire face.

Post-surgery recovery time will depend on individual circumstances, but generally you can expect some bruising and swelling for a few weeks and both procedures involve longer recovery times than non-surgical treatments such as dermal fillers and carry more risks due to their invasive nature.

In the end, the choice between surgical and non-surgical treatments for smile lines often comes down to individual preferences, the degree of line severity, tolerance for downtime, and long-term cosmetic goals.


How To Prevent Nasolabial Folds (Smile Lines)

Preventing nasolabial fold (smile lines) involves a combination of natural remedies, lifestyle choices, skincare practices and possibly professional treatments. Here are some tips to help keep those smile lines at bay:


Natural remedies for nasolabial folds

While there is no magic potion to completely erase nasolabial folds, there are several natural remedies that can help minimise their appearance. These remedies focus on improving the overall health and elasticity of the skin. Here are some effective natural remedies for reducing nasolabial folds:

Facial exercises: Regularly performing facial exercises can help strengthen the muscles in your face and improve blood circulation, which in turn can help reduce the appearance of nasolabial folds. One effective exercise is to gently press your index fingers against the corners of your mouth and smile against the resistance for a few seconds. Repeat this exercise several times a day to tighten the muscles around your mouth and reduce smile lines.

Massage: Massaging the nasolabial fold area can help stimulate blood flow and promote collagen production. Use gentle circular motions with your fingertips and a natural oil or moisturizer to massage the area for a few minutes each day. This can help improve skin elasticity and reduce the depth of smile lines.

Hydration: Keeping your skin well-hydrated is crucial for maintaining its elasticity and reducing the appearance of wrinkles and fine lines. Drink an adequate amount of water each day and use a hydrating moisturizer to keep your skin plump and supple. Additionally, incorporating hydrating ingredients like hyaluronic acid into your skincare routine can help retain moisture and improve the appearance of nasolabial folds.

Now that we’ve covered some natural remedies, let’s explore effective lifestyle and skincare products that can help reduce nasolabial folds.


Lifestyle changes to prevent and reduce nasolabial folds

In addition to natural remedies and cosmetic treatments, making certain lifestyle changes can help prevent and reduce the appearance of nasolabial folds. Here are some lifestyle modifications to consider:

1. Protect your skin from the sun: Believe it or not, up to 90% of visible skin changes commonly attributed to aging are caused by the sun, according to the Skin Cancer Foundation. So, protecting your skin from harmful UV rays can significantly reduce the appearance and development of face lines and nasolabial folds. A great start is regularly using sunscreen with high SPF and wearing protective clothing or hats when outside.

2. Quit smoking: Smoking not only accelerates the aging process but also damages collagen and elastin fibres, leading to deeper and more pronounced nasolabial folds. Quitting smoking can significantly improve the overall health and appearance of your skin.

3. Maintain a healthy diet: A diet rich in antioxidants, vitamins, and minerals can help support healthy skin. Include plenty of fruits, vegetables, and lean proteins in your diet to promote collagen production and reduce the signs of aging.

4. Stay hydrated: Drinking an adequate amount of water throughout the day helps keep your skin hydrated and plump. Aim to drink at least eight glasses of water daily to maintain optimal skin health.

5. Sleep position: Your sleeping position also plays a role in the formation of these lines. Resting on your side or stomach may contribute to them due to constant pressure and folding of the skin. Try sleeping on your back instead. Replacing your regular pillowcase with a silk one can also help reduce lines and wrinkles on the face.


Effective skincare products for reducing nasolabial folds

Stepping up your skincare regimen and incorporating facial massages can make a world of difference in the appearance of those fine lines, wrinkles and creases around your mouth and nose. Start by incorporating products that promote collagen production, like retinoids, into your routine. They help to plump up the skin and reduce the depth of nasolabial folds. Here are some effective skincare products to incorporate into your routine:

1. Retinoids: Retinoids, such as retinol or prescription-strength tretinoin, are known for their ability to stimulate collagen production and improve skin texture. Regular use of retinoids can help reduce the appearance of nasolabial folds over time.

2. Peptides: Peptides are small chains of amino acids that can signal the skin to produce more collagen. Look for skincare products that contain peptides to help boost collagen production and improve the elasticity of your skin.

3. Hyaluronic acid: Hyaluronic acid is a hydrating ingredient that can plump up the skin and reduce the appearance of wrinkles and fine lines. Look for serums or moisturizers that contain hyaluronic acid to help smooth out nasolabial folds.


Professional skin treatments: from radio frequency to ultrasound

When it comes to professional skin treatments, you’ve got a ton of options ranging from radio frequency to ultrasound therapies.

Radio frequency treatments heat up your skin’s deeper layers, stimulating collagen production and reducing the appearance of nasolabial folds. It’s non-invasive and there’s no downtime post-treatment.

Ultrasound therapy, on the other hand, uses sound waves to target the same deep skin layers as radio frequency. It also encourages collagen production but in a slightly different way. Remember though, it may require more sessions for noticeable results.


How to choose the right treatment for nasolabial folds

Choosing the right treatment for nasolabial folds depends on various factors, including the severity of the lines, your budget, and your personal preferences. Here are some key considerations to keep in mind when selecting a treatment option:

1. Consultation with a aesthetic practitioner: Schedule a consultation with a qualified skincare professional to discuss your concerns and explore the different treatment options available. They can evaluate your skin and recommend the most suitable treatment approach.

2. Budget: Consider your budget when choosing a treatment option. Some procedures, such as dermal fillers, can be more costly than others. Ensure that the chosen treatment aligns with your financial capabilities.

3. Expected results and downtime: Different treatments yield varying results and require different amounts of downtime. Discuss your expectations and lifestyle commitments with your dermatologist to determine which treatment option best suits your needs.

It’s important to address common misconceptions about nasolabial folds to ensure that you have accurate information when seeking treatment. Let’s debunk some of these misconceptions.


Common misconceptions about nasolabial folds

Misconception: Only older individuals develop nasolabial folds.

Reality: While nasolabial folds are more common with age, they can also develop in younger individuals due to genetic factors or lifestyle choices.


Misconception: Skincare products can completely erase nasolabial folds.

Reality: Skincare products can improve the appearance of nasolabial folds, but they cannot completely erase them. More intensive treatments may be needed for significant improvement.


Misconception: Only surgical procedures can address nasolabial folds.

Reality: Non-invasive treatments, such as dermal fillers and microdermabrasion, can effectively reduce the appearance of nasolabial folds without the need for surgery.


Ideal Candidates Divider | Aesthetics By Stephanie


Understanding the causes of nasolabial folds is the first step towards preventing and treating them. These dynamic wrinkles, also known as smile lines, are primarily caused by the natural aging process and the loss of collagen and elastin in the skin. Other factors that contribute to the formation of smile lines include repeated facial expressions, sun exposure, smoking, how you sleep and genetics.

Prevention is key when it comes to reducing the appearance of nasolabial folds. Protecting your skin from the sun by wearing sunscreen and avoiding excessive sun exposure can help prevent the breakdown of collagen and elastin. Additionally, maintaining a healthy lifestyle by eating a balanced diet, staying hydrated, and not smoking can also contribute to the overall health and elasticity of your skin preventing deeper wrinkles.

If you’re looking to treat existing nasolabial folds, there are several options available. Non-invasive treatments such as dermal fillers can help plump up the skin and reduce the appearance of smile lines. These laugh line fillers work by adding volume to the affected areas, smoothing out the facial lines and wrinkles and creases. Another treatment option is laser resurfacing, which uses laser technology to stimulate collagen production and improve the texture and elasticity of the skin.

Ultimately, the decision to treat or embrace your nasolabial folds is a personal one. Some people choose to embrace these lines as a natural part of aging and a reflection of a life well-lived. Others may opt for treatments to reduce their appearance. Whatever you choose, remember that every line on your face tells a story, and it’s up to you to make sure that your story is one worth telling.



Frequently Asked Questions

As you age, your skin loses elasticity and collagen, the proteins responsible for maintaining its firmness. This leads to sagging and deepening of nasolabial folds, making them more noticeable with time.

Yes, your nasolabial folds can be hereditary. Your genes play a role in determining your skin’s elasticity and fat distribution, both of which can influence the development of these smile lines.

Yes, certain facial exercises can potentially lessen the appearance of your nasolabial folds. By toning and strengthening the underlying muscles, you’re able to create a naturally fuller and smoother look over time.

Surgical treatment for smile lines carries risks like infection, scarring, and nerve damage. It may also result in asymmetry or an unnatural look. Always discuss potential risks with your surgeon before proceeding.

Like a thief robbing you of youth, smoking accelerates skin aging. It reduces blood flow and damages collagen, making your skin lose its elasticity quicker. This eventually deepens your nasolabial folds or smile lines.

Notify of
Inline Feedbacks
View all comments
Aesthetics by Stephanie | Livingston | Bathgate
Get fresh updates from Aesthetics by Stephanie in your inbox
Your email address will not be published. Required fields are marked *