Best Treatments for Nasolabial Folds: Fillers vs Lifting

Nasolabial folds are the lines that run from the sides of the nose to the corners of the mouth. Everyone has them to some degree, and they naturally deepen when we smile. With age, however, they can become more pronounced at rest, making the face look tired or older than it feels.

Two broad approaches are used to soften them: filling the fold directly or supporting the face with injectables, and lifting the tissue above the fold with energy devices or threads. In Korea both are widely available, and the best result often depends on understanding why your folds have deepened in the first place.

Why nasolabial folds deepen

The fold itself is a natural boundary where the cheek meets the upper lip. It deepens over time for several connected reasons. Cheek fat pads can descend and lose volume, so tissue gathers above the fold. The bone of the upper jaw and around the nose gradually recedes, removing support at the base of the fold. The skin also loses collagen and elasticity. If the main problem is volume loss, filling makes sense; if it is sagging cheek tissue, lifting may address the cause more directly.

How fillers treat nasolabial folds

Hyaluronic acid fillers are gels that add volume where they are placed. For nasolabial folds, doctors may inject directly beneath the fold, at its base near the nose to restore support, or indirectly in the mid-cheek to lift tissue and reduce the fold. Many experienced injectors now prefer restoring cheek support first rather than simply filling the line, to avoid a heavy look around the mouth.

• Results: visible immediately, with some swelling for a few days.
• Duration: often many months to over a year, depending on the product and area.
• Downtime: usually short, though bruising and swelling are possible.
• Reversibility: hyaluronic acid fillers can be dissolved with hyaluronidase if needed.

The area around the nose carries a recognised risk of vascular complications, where filler blocks or compresses a blood vessel. This is rare but serious, and it is the most important reason to choose an experienced doctor who uses careful technique, often with a cannula, and who knows how to respond immediately.

How lifting treatments help

Lifting approaches do not fill the fold itself. Instead they aim to reposition or tighten tissue in the mid-face and cheek so that less tissue spills over the fold.

• HIFU devices such as Ultherapy or Shurink tighten deeper support layers over several months, with minimal downtime.
• Radiofrequency devices such as Thermage FLX or Oligio firm the skin and can soften the overall heaviness of the lower face.
• Thread lifts mechanically lift the mid-cheek and can give an immediate improvement, with more swelling and a short recovery period.

Lifting tends to produce subtler change in the fold itself than filler, but it can improve the whole lower face and avoid adding volume to an area that already feels heavy.

Fillers vs lifting: comparison

• Mechanism: fillers replace volume and support; lifting tightens or repositions tissue.
• Best for: fillers suit volume loss and bony recession; lifting suits sagging cheeks and lax skin.
• Speed: fillers and threads act immediately; energy devices act gradually.
• Downtime: fillers and devices are usually low; threads involve more swelling.
• Duration: fillers often last many months; devices are often repeated yearly; threads commonly around a year.
• Risk profile: fillers carry a small risk of vascular events; devices risk mainly temporary redness or nerve irritation; threads risk dimpling, asymmetry and infection.
• Natural look: overfilling the fold can look heavy, while lifting generally preserves facial proportions.

Which should you choose?

• Deep fold with flat cheeks and a recessed area beside the nose: filler, ideally placed to restore support rather than only filling the line.
• Fold caused by heavy, descending cheeks: lifting with HIFU, RF or threads is usually preferred, as filler can add weight.
• Mild folds in younger patients: skin quality treatments and modest lifting may be enough.
• Moderate to advanced ageing: a combination is common, with lifting to reduce sagging and a small amount of filler for remaining volume loss.

When combining, many doctors prefer to perform energy-based lifting before filler or at a separate session, so that the heat does not affect freshly placed product. Ask your doctor about their preferred sequence.

Who is not a good candidate?

Filler is not suitable for people with active infection near the injection site, certain autoimmune conditions in an active phase, or a history of reactions to filler, and it should be postponed during pregnancy. Lifting devices may not suit people with very thin faces, implanted electronic devices for some RF systems, or unrealistic expectations of surgical-level results. Very deep folds with considerable excess skin may need a surgical opinion.

Planning treatment in Korea

Ask which filler brand and how many syringes or cc are planned, and request the product information in writing. For devices, confirm the device name and number of shots or lines. Fillers are best done a few days before a flight so swelling and any early concerns can be checked. Always ask the clinic what they would do in the event of a vascular complication and how you can contact them after returning home.

Conclusion

There is no single best treatment for nasolabial folds. Fillers are excellent when lost volume and support are the main problem, while lifting treatments are better when sagging cheek tissue is pushing down on the fold. Many people benefit from a measured combination. The key is an assessment that looks at the whole mid-face rather than just the line itself.

This article is for general information only and is not a substitute for a medical consultation. Suitability, results and recovery vary from person to person.