How to Reduce Nasolabial Folds: Best Treatments for Smile Lines
The most effective treatments for nasolabial folds (smile lines) — dermal fillers, collagen biostimulators, skin tightening, and topicals that soften deep creases.
Nasolabial folds — the lines that run from the sides of the nose to the corners of the mouth — are among the most requested treatment areas in cosmetic dermatology. Often called smile lines or laugh lines, these creases deepen naturally with age as facial volume diminishes and skin loses its structural support. While some nasolabial depth is completely normal and present even in young faces, pronounced folds can create a tired or aged appearance that many people wish to soften.
Why Nasolabial Folds Deepen With Age
Nasolabial folds aren't simply wrinkles — they're the result of complex three-dimensional changes in facial anatomy:
Volume Loss
The malar (cheek) fat pads sit high on the cheekbones in youth, providing a smooth, convex contour from the cheek to the upper lip. With age, these fat pads shrink and descend due to gravity and ligament laxity. As the cheek deflates and drops, excess tissue folds over the nasolabial crease, deepening it dramatically.
Bone Resorption
The maxillary bone (upper jaw) loses volume with age, reducing the skeletal foundation that supports the midface. This bone loss allows the overlying soft tissues to collapse inward and downward, accentuating the nasolabial fold.
Collagen and Elastin Loss
The skin along the nasolabial fold gradually loses its collagen and elastin content, reducing its ability to resist the folding pressure from descending tissue above. The crease becomes etched into increasingly thin, inelastic skin.
Repetitive Muscle Movement
The muscles responsible for smiling (zygomaticus major and minor, levator labii superioris) create the nasolabial fold every time you smile. While expressions are a natural part of life, decades of repetitive movement contribute to permanent creasing in conjunction with the structural changes described above.
Dermal Fillers: The Primary Treatment
Hyaluronic acid (HA) dermal fillers are the most popular and effective treatment for nasolabial folds. They work by adding volume beneath the fold, lifting the crease and creating a smoother transition from the cheek to the upper lip.
Common Filler Products
- Juvederm Vollure/Volift: Designed specifically for moderate to deep nasolabial folds. Smooth consistency with good longevity (12–18 months).
- Restylane Defyne/Refyne: Flexible fillers that maintain natural movement while softening folds. Refyne for superficial lines; Defyne for deeper folds.
- Restylane Lyft: A firmer, more volumizing filler suitable for deep nasolabial folds with significant cheek volume loss.
What to Expect
- Procedure time: 15–30 minutes
- Pain management: Most HA fillers contain lidocaine; topical numbing cream is also applied
- Immediate results: Visible improvement right after treatment, with final results at 2 weeks once swelling settles
- Duration: 9–18 months depending on the product, metabolism, and injection site
- Side effects: Bruising and swelling (temporary), asymmetry (can be corrected), and rare vascular complications (minimized by experienced injectors)
Strategic Injection Approach
Experienced injectors often treat the cheeks and midface volume loss in addition to (or instead of) directly filling the nasolabial fold itself. By restoring volume where it was lost — in the malar fat pad and cheekbone area — the cheek is lifted, which naturally reduces the fold without overfilling the nasolabial crease. This approach produces more natural-looking results.
Collagen Biostimulators
Sculptra (Poly-L-Lactic Acid)
Sculptra doesn't fill wrinkles directly — it stimulates your body to produce new collagen over several months. Injected into the midface and nasolabial area over a series of two to three sessions, Sculptra gradually restores lost volume and softens folds with results that can last two or more years.
Radiesse (Calcium Hydroxylapatite)
Radiesse provides immediate volumizing effect while also stimulating collagen production. It's a good option for moderate nasolabial folds, with results lasting 12–18 months. The dual action of immediate filling plus long-term collagen stimulation makes it particularly effective in this area.
Other Professional Treatments
Radiofrequency and Ultrasound
Non-invasive skin tightening devices can modestly improve nasolabial folds by stimulating collagen remodeling in the surrounding skin:
- Ultherapy: Targets the deep SMAS layer to provide midface lifting
- Thermage: Radiofrequency energy tightens and firms the skin envelope
- Morpheus8: Combination microneedling + RF for skin tightening and texture improvement
These devices work best for early or mild folds and as maintenance treatments between filler appointments.
Thread Lifts
PDO (polydioxanone) threads placed in the midface can lift descending tissue and provide a modest reduction in nasolabial fold depth. The lifting effect is immediate, and collagen stimulation from the dissolving threads extends results for 12–18 months. Thread lifts are less effective than fillers for deep folds but can be a useful complement.
Microneedling
While microneedling alone won't dramatically change deep nasolabial folds, regular treatments improve skin quality, thickness, and collagen density in the area. This can make folds less prominent and enhance the longevity of filler treatments.
Laser Resurfacing
Fractional laser treatments improve skin quality around the nasolabial fold by stimulating collagen production and smoothing texture. They're best used in combination with volumizing treatments rather than as standalone therapy for deep folds.
Topical Skincare
Topical products cannot reverse the deep structural changes that cause nasolabial folds, but they support skin quality and complement professional treatments:
- Retinoids: Stimulate collagen and improve skin thickness and elasticity along the fold
- Peptides: Signal peptides encourage collagen production and may modestly improve skin firmness
- Hyaluronic acid serums: Maintain hydration and plumpness in the fold area
- Sunscreen: Prevents further UV-driven collagen loss that would deepen the fold over time
Surgical Options for Severe Folds
Facelift
A midface or full facelift addresses the root cause of deep nasolabial folds — descended facial fat pads and lax tissue. By repositioning the SMAS layer and midface tissues, a skilled surgeon can significantly reduce nasolabial fold depth. Results are long-lasting (10–15 years) and produce the most dramatic improvement.
Fat Transfer
Autologous fat transfer uses fat harvested from another part of the body to restore midface volume. Unlike HA fillers, transferred fat can become permanent (though 30–50% of the initial volume may be reabsorbed). Fat transfer is often performed in conjunction with a facelift for comprehensive rejuvenation.
What Not to Do
- Don't overfill the nasolabial fold directly. Excessive filler in the fold creates an unnatural, puffy appearance. Address the root cause (midface volume loss) rather than just filling the crease.
- Don't use Botox for nasolabial folds. Unlike forehead lines, nasolabial folds are caused by volume loss and tissue descent, not muscle hyperactivity. Botox has no role in treating them.
- Don't expect topical products alone to reverse deep folds. Support your skin's health with good products, but understand that structural changes require structural solutions.
Frequently Asked Questions
How do you reduce nasolabial folds?
The most effective approach addresses the underlying cause — midface volume loss — rather than just filling the crease itself. The full toolkit, in order of impact: (1) HA dermal filler placed in the cheek apex (Voluma, Lyft) to lift the midface and reduce the fold from above; (2) HA filler placed directly into deep folds (Vollure, Defyne) for residual depth; (3) collagen biostimulators (Sculptra, Radiesse) for longer-term volume restoration; (4) skin tightening (Ultherapy, Sofwave, Thermage) for early or mild folds; (5) retinoid + SPF skincare to slow worsening; (6) facelift for severe folds with significant tissue descent.
What is the best filler for nasolabial folds?
For moderate folds: Juvederm Vollure XC is the gold standard with up to 18 months duration. Restylane Defyne is the equivalent with more flexible feel that preserves natural facial movement. For deep folds with significant cheek volume loss, the better strategy is to lift the cheek with Juvederm Voluma or Restylane Lyft rather than overfilling the fold itself. See our Juvederm vs Restylane comparison.
How can I reduce nasolabial folds without filler?
Without filler, options are: (1) Sculptra over 2-3 sessions for collagen-stimulated volume restoration; (2) Ultherapy or Sofwave for non-invasive midface lifting; (3) Morpheus8 RF microneedling for skin tightening; (4) thread lifts for modest mechanical lifting; (5) facial exercises (limited evidence — see our do facial exercises work for wrinkles); (6) topical retinoids and peptides to slow progression. None matches filler results for established folds, but combinations can produce meaningful improvement without injection.
Can Botox help nasolabial folds?
Botox has very limited use for nasolabial folds. The folds are caused by volume loss and tissue descent — structural problems — not muscle hyperactivity. Botox would weaken the muscles that form the upper lip and create a "cobra deformity" or asymmetric smile. The one exception is microbotox into specific muscles in expert hands, but this is a niche technique. For nasolabial folds, prioritise filler, biostimulators, or surgery.
How much does it cost to reduce nasolabial folds?
In the US (2026): HA filler runs $600-1,200 per syringe; most patients need 1-2 syringes for nasolabial work and 1-2 syringes for the cheek lift, totalling $1,800-4,800 per session. Sculptra series runs $700-1,000 per session × 3 = $2,100-3,000. Ultherapy runs $2,500-4,500 per session. Surgical midface or full facelift runs $8,000-25,000 with permanent results.
How long do filler results last for nasolabial folds?
Juvederm Vollure XC lasts up to 18 months. Restylane Defyne lasts 12-15 months. Restylane Refyne lasts 9-12 months. Voluma in the cheeks lasts up to 24 months and indirectly maintains the nasolabial-fold improvement by keeping the midface lifted. Individual results vary based on metabolism, exercise level, and treatment area.
What causes nasolabial folds to deepen?
Four overlapping mechanisms: (1) Volume loss — the malar fat pad shrinks and descends with age, creating excess tissue that folds over the nasolabial crease. (2) Bone resorption — the maxillary bone loses volume, removing the skeletal support of the midface. (3) Collagen and elastin loss — the skin along the fold thins and loses elastic recoil. (4) Repetitive expression — decades of smiling create a permanent crease in skin that has lost the elasticity to spring back.
Can you reduce nasolabial folds at home?
Topical treatments cannot reverse the structural causes of established nasolabial folds, but they can slow progression and improve skin quality: nightly retinoid (tretinoin or retinol), daily SPF 30-50, peptide-rich serums (Matrixyl, copper peptides), hyaluronic acid serums for plumpness. Facial massage and gua sha may produce mild temporary tissue movement but no lasting structural change. Lifelong daily SPF is the single highest-impact at-home action — UV-driven collagen loss is the biggest preventable cause of fold deepening.
Are nasolabial folds normal at a young age?
Yes. Some nasolabial fold depth is anatomically normal even in young faces — it reflects the natural transition from cheek tissue to upper-lip tissue. Pronounced folds in young people (under 35) usually indicate either genetic facial structure (high cheekbone projection, deep midface), early volume loss from significant weight changes, or chronic UV damage. If folds deepen dramatically in your 20s or early 30s, see a dermatologist for a structural assessment — sometimes the right answer is preventive cheek filler or aggressive sun-damage reversal rather than direct fold filling.
What is the best treatment for deep nasolabial folds?
For deep folds with significant midface volume loss: a combined approach of cheek filler (Juvederm Voluma or Restylane Lyft, 2-3 syringes) + nasolabial fold filler (Vollure or Defyne, 1-2 syringes) typically produces the best result. For very deep folds with significant tissue descent, surgical midface lift or full facelift is more durable than repeated filler. See deep nasolabial folds for the surgical decision framework.
What is the best treatment for shallow nasolabial folds?
For shallow folds (mild to early): non-surgical skin tightening (Ultherapy, Sofwave, Thermage) plus consistent daily retinoid + SPF can slow progression and produce mild improvement without filler. If you want more visible improvement, a single syringe of Restylane Refyne or Vollure provides subtle softening. See shallow nasolabial folds.
Are nasolabial fold fillers worth it?
For most patients with moderate-deep folds, yes — filler is the most efficient single intervention and produces visible improvement immediately, with results lasting 9-18 months. For mild folds, the cost-benefit is less compelling — you may be better served by skin tightening + topicals + sun protection until folds become more pronounced. For severe folds with significant tissue descent, filler alone tends to underperform; consider surgical consultation.
Can nasolabial folds be reduced naturally?
"Naturally" usually means without injectables or surgery. The strongest non-injection options: facial exercises (modest, evidence-mixed), gua sha and facial massage (temporary lymphatic effect), nightly retinoid (gradual collagen support), daily SPF 50 (slows future deepening), and weight stability (large weight changes deepen folds). None matches filler for established folds, but combined consistently they slow worsening significantly.
How long does nasolabial fold filler take to settle?
Initial swelling subsides over 48-72 hours. Final settled result is visible at 2 weeks. If asymmetry or lumps remain at 2 weeks, your injector can adjust with massage, additional filler, or hyaluronidase dissolving. Don't judge the final result before 2 weeks — many patients are dissatisfied at day 3 and delighted at day 14.
What's the difference between nasolabial folds and marionette lines?
Nasolabial folds run from the sides of the nose down to the corners of the mouth. Marionette lines run from the corners of the mouth down to the chin. Both are caused by similar mechanisms (midface descent, volume loss, repetitive expression) and are often treated together with cheek filler + targeted filling of each line. Treating one without the other often produces an unbalanced lower face.
The Bottom Line
Nasolabial folds deepen primarily due to midface volume loss and tissue descent, not simply skin wrinkling. The most effective treatment approach addresses this underlying volume loss — either with hyaluronic acid fillers strategically placed in the cheeks and nasolabial area, collagen biostimulators like Sculptra, or surgical repositioning for severe cases.
A skilled injector who understands facial anatomy and takes a whole-face approach will produce the most natural-looking results. Topical retinoids, sunscreen, and supportive skincare maintain skin quality and complement professional treatments. If you're considering treatment for nasolabial folds, consult a board-certified dermatologist or plastic surgeon who specializes in facial rejuvenation for a personalized assessment and treatment plan.
