Nasolabial Fold Fillers: How They Work, Benefits, Risks & Cost

Written by aesthetic content writer Catherine. Reviewed by Medical Director Dr. Sabrina Shah-Desai
Published on: December 25, 2024
Nasolabial Folds

nasolabial lines filler

Worried about your nasolabial folds? Don’t fret! Nasolabial fold fillers can help. These common wrinkles, which extend from the bottom of your nose to the corners of your mouth, can deepen with age & other factors. Among the various wrinkle therapies available, dermal fillers are a popular and effective treatment recommended by doctors to smooth out these lines. Depending on the severity of the folds and other concerns like sagging skin, different treatments might be considered. 

Let’s explore how nasolabial fold fillers work, their benefits, risks & more so you can make an informed decision.

What Are Nasolabial Fold Fillers?

Nasolabial fold filler is designed to address the prominent lines that run from the sides of the nose down to the corners of the mouth, commonly referred to as laugh lines.

This procedure involves the use of injectable dermal fillers (specifically hyaluronic acid-based). By carefully injecting these fillers into the affected areas, nasolabial folds are visibly reduced, leading to a smoother and more youthful facial appearance.

Nasolabial fold fillers aim to restore lost volume due to ageing and reduce the prominence of these folds, thereby improving facial symmetry & aesthetics. This approach offers a minimally invasive solution for individuals looking to rejuvenate their appearance & soften their skin without opting for surgical procedures.

How Do Nasolabial Fold Fillers Work?

Nasolabial fold filler treatment involves precisely injecting hyaluronic acid-based dermal fillers into the skin. Hyaluronic acid is a natural substance found in the body, valued for its ability to retain moisture & support skin structure, which makes it well-suited for this treatment. Once injected, the filler integrates with the skin’s cells and starts attracting moisture to the area, effectively hydrating the skin & enhancing its volume from within. This added volume effectively reduces the visibility of nasolabial folds by creating a smooth & soft skin surface.

Also, nasolabial fillers can stimulate the natural collagen production process in the body. Collagen is an important protein that supports skin elasticity & firmness. As we age, collagen levels naturally decrease, which leads to the development of wrinkles & folds. By encouraging collagen synthesis, dermal fillers for nasolabial folds not only reduce wrinkles but also enhance skin texture and resilience gradually.

Benefits Of Nasolabial Fold Fillers

Opting for nasolabial lines fillers is a wise choice for those seeking a rejuvenated appearance with minimal hassle. Here are the benefits you can anticipate:

Natural-Looking Results

The aim is to achieve rejuvenation without an overdone appearance. Nasolabial lines fillers are crafted to enhance your natural beauty, which makes subtle & natural changes that complement your features. The outcome is a refreshed & rejuvenated look that still feels authentically you.

Immediate Improvement

Following the procedure, you will immediately notice a substantial enhancement in the appearance of the nasolabial folds. The filler increases volume in the area, which smoothes out lines & instantly provides a more youthful appearance.

Minimal Downtime

Unlike surgical options, dermal fillers for nasolabial folds require no significant recovery period. You can resume your daily/routine activities soon after the procedure, which makes it a convenient option for individuals with busy schedules.

Safe and Effective

Choosing nasolabial fold dermal fillers means opting for a safe and effective method to combat signs of ageing. Its non-surgical nature reduces risks & discomfort, which provides a reliable solution for those wary of more invasive procedures.

Enhanced Skin Quality

In addition to smoothing out folds, these treatments can improve your skin’s plumpness, elasticity & suppleness. This not only minimises signs of ageing but also boosts the overall health & appearance of your skin.

Long-Lasting Rejuvenation

The effects of dermal fillers for nasolabial folds are durable, generally lasting between 6 to 12 months. With proper skin care and healthy lifestyle habits, you can extend the benefits of your dermal filler treatment, which maintains a smoother appearance & keeps laugh lines at bay for a longer period.

Potential Side Effects Of Nasolabial Fold Fillers

Doctors often recommend dermal fillers for nasolabial folds instead of major surgery because this treatment option rarely carries risks such as infections and bleeding, which are more associated with surgical procedures. But, it is important to be aware that dermal fillers can still cause minor side effects, usually resolving within a few days. 

Discuss with a doctor about the following common risks:

  • Bruising at the injection site
  • Swelling
  • Redness
  • Skin rash
  • Itchiness

Rare side effects may include:

  • Bleeding
  • Damage to blood vessels
  • Infection
  • Scarring

Nasolabial Fold Filler Aftercare

The success and longevity of your nasolabial fold fillers greatly depend on proper aftercare. Here’s your guide to post-treatment care:

Avoid Touching

Avoid touching or applying pressure to the treated areas for at least 6 hours after the procedure to ensure proper filler integration.

Skincare Routine

Keep your skincare routine simple and gentle, avoiding harsh exfoliants or strong active ingredients for the first week. Use a mild, fragrance-free moisturiser to keep your skin hydrated & support the healing process.

Sun Protection

Protect the treated areas from direct sunlight. Regularly apply a broad-spectrum sunscreen with SPF 30 or higher, and avoid extreme heat for the first two weeks.

Refrain From Strenuous Activities

Limit intense physical activities and refrain from actions that greatly raise your heart rate for 24-48 hours after treatment.

Abstain From Alcohol Consumption 

Avoid drinking alcohol for 24 hours and avoid taking blood-thinning medications one week before and after the procedure to minimise the risk of bruising.

Nasolabial Fold Fillers Cost

The cost of nasolabial fold fillers varies based on several factors. Usually, one or more syringes of hyaluronic acid filler are used, depending on the depth and extent of the folds:

For mild to moderate nasolabial folds, one syringe may suffice for both sides. Deeper or more extensive folds might require one syringe per side. The average cost of hyaluronic acid filler starts from £500 per syringe. But, prices can vary based on your location and the experience of the doctor.

To Sum Up

Dermal fillers are frequently the initial recommendation by doctors for treating nasolabial folds. They are generally safe & effective, which offers a less invasive and costly alternative to surgery. Before undergoing nasolabial fold treatment, it is important to thoroughly discuss all potential side effects & costs. While fillers can provide long-lasting results for nasolabial folds, they are not permanent. Usually, these injectables last between 6 and 12 months or until the body naturally absorbs the material.

For more noticeable & enduring results, consider discussing options with your doctor.

Frequently Asked Questions

Q: How long do the results of nasolabial fold fillers last?

A: Results usually last between 6 to 12 months, depending on the type of filler used and how quickly your body metabolises it.

Q: What is the downtime for this nasolabial fold filler treatment?

A: Most individuals can return to their regular activities right after the procedure. While some redness, swelling, & bruising may occur, these symptoms usually subside within a few days.


Q: Who is the ideal candidate for nasolabial fold fillers?

A: Nasolabial lines fillers offer a promising option for softening smile lines without surgery. Dermal fillers for nasolabial folds are suitable for those with:

  • Noticeable lines from nose to mouth that they want to soften.
  • Preference for non-surgical methods but desire visible improvement.
  • Realistic expectations about enhancing rather than completely altering appearance.
  • Good overall health, ensuring a smooth experience & recovery.
  • Adequate skin elasticity to achieve optimal results.
  • No allergies to filler ingredients, especially hyaluronic acid, to prevent adverse reactions.

Q: Are nasolabial fold fillers painful?

A: If necessary, your doctor can apply a topical numbing cream beforehand to reduce any discomfort from the needle. Once the needle is inserted, the injection is quite comfortable because the dermal fillers contain a local anaesthetic.

Q: Are there any risks or complications associated with nasolabial fold fillers?

A: As with any medical procedure, there are some risks & potential complications. The most common issues include temporary redness, swelling & bruising. More serious issues, such as infection & allergic reactions, are rare. These risks can be minimised by choosing an experienced and skilled doctor. 

Q: Can I smile after nasolabial line fillers?

A: Yes, you can. You may have some minor tenderness at first, but you’ll be able to smile and express yourself normally soon after the treatment.

Q: How long does it take for nasolabial fillers to settle?

A: While you will notice immediate results, it may take up to 2 weeks for the filler to fully blend with your skin and for any swelling to diminish, revealing the final smooth outcome.

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About the Author

Catherine

Expert Aesthetic Writer At Perfect Skin Studio Catherine is an expert content writer. Specialised in the aesthetic industry, she deeply understands aesthetic concepts and crafts informative and accessible content about them. At Perfect Skin Studio, Catherine's writings cover diverse skin, eyes, beauty, and aesthetic concerns, providing clear insights and practical solutions. She explores and addresses the latest trends, techniques, and treatments to keep our readers informed and engaged.

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Director, Perfect Skin Studio

Dr. Sabrina Shah-Desai

With over 24 years of experience in both surgical and non-surgical procedures, Dr. Sabrina Shah-Desai is widely acknowledged as one of the most trusted and experienced practitioners in the UK. Her expertise, extensive training & compassionate approach have earned her the reputation as the preferred choice for patients seeking top-tier cosmetic treatments.

Dedicated to enhancing each patient’s natural beauty and instilling confidence at every age, Dr. Sabrina and her team customise treatment plans to achieve the best possible outcomes for each individual.

Dr. Sabrina’s excellence has been recognised through prestigious awards like the UK Safety in Beauty Diamond Award for “Aesthetic Doctor of the Year 2023” and the Aesthetic Award for “Highly Commended Consultant Surgeon 2022,” and “Best Consultant Surgeon 2021” & “Best Surgical Result 2021”. As a well-respected figure in aesthetics, she was honoured as one of the Global 100 Most Influential Aesthetic Practitioners of 2019 by the My Face My Body Awards.