What is Onyfix®?

Onyfix® is a specially designed nail correction system that uses a flexible, light-cured resin brace to treat ingrown and curved toenails without surgery or pain. The brace is a thin, customised strip applied to the surface of the nail, where it gently stabilises and supports the nail as it grows.

Once hardened under a blue LED light, the Onyfix® resin forms a secure but flexible bond that holds the nail in a natural, flat position. This allows the nail to grow out correctly over time, relieving pressure on the surrounding skin and preventing it from digging in again.

Because the Onyfix® system works externally on the nail surface, there is no injection or surgical removal of the nail involved. It is a completely pain-free and non-invasive option suitable for both adults and children, including those with diabetes or sensitive skin.

How does Onyfix® work?

Onyfix® corrects the nail’s shape gradually by using a light-cured brace that supports natural, pain-free regrowth. The process is simple, comfortable and completed within a short clinic visit.

  • Nail preparation — the podiatrist gently trims, cleans and smooths the nail surface to ensure proper adhesion.
  • Resin application — a thin strip of Onyfix® resin is applied across the nail in a position that supports healthy growth.
  • Light curing — the resin is hardened with a blue LED light, forming a flexible, customised brace that holds the nail flat and stable.
  • Guided nail growth — over the next few months, the nail grows naturally along the corrected path, reducing curvature and pressure on the surrounding skin.
  • Brace removal — once the nail has grown out normally, the brace is easily removed without discomfort, leaving the nail healthy and properly aligned.

Who can benefit from Onyfix®?

Onyfix® is suitable for many individuals who experience nail discomfort or shape-related issues but prefer a gentle, non-surgical approach to correction. It provides an effective solution for restoring normal nail growth without pain or downtime.

  • Mild to moderate ingrown or involuted toenails — helps correct nails that curve into the surrounding skin, easing pressure and irritation.
  • Curved or painful nails — relieves discomfort caused by nails that press into the skin due to abnormal curvature or tight footwear.
  • Thickened or damaged nails — supports regrowth of nails that have become misshapen after trauma or long-standing fungal infection.
  • Needle-averse or medically unsuitable patients — ideal for those who prefer to avoid anaesthetic injections or are not good candidates for surgical nail procedures.
  • Children, elderly and diabetic patients — provides a safe, gentle option for those with sensitive or at-risk feet, minimising trauma and promoting healthy nail recovery.

What are the benefits of Onyfix®? 

The Onyfix® system provides both medical and cosmetic advantages, making it a preferred option for patients seeking safe, comfortable and lasting nail correction. It gently restores healthy nail growth without the need for invasive procedures.

  • Completely pain-free and needle-free — the process involves no surgical nail removals or injections, offering a stress-free experience.
  • No downtime or anaesthesia — patients can walk immediately after treatment and resume daily activities without restriction.
  • Preserves natural nail structure — the brace works externally, maintaining the integrity and appearance of the nail while correcting its shape.
  • Minimises risk of infection and recurrence — by guiding proper nail growth, Onyfix® reduces pressure and prevents repeated ingrowth.

How long does Onyfix® take to work? 

Improvement with Onyfix® happens gradually as the nail grows out, allowing correction to occur safely and naturally over time.

  • Typical duration — visible changes appear over 6 to 12 months, depending on the nail’s natural growth rate.
  • Brace position — the Onyfix® strip stays on during normal nail growth, gently guiding it into a flatter shape.
  • Review visits — occasional check-ups allow the podiatrist to assess progress and replace the brace if needed.
  • Lasting results — correction develops progressively, ensuring a stable, long-term improvement without pain or downtime.
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Progressive improvement with Onyfix® — gradual correction of a curved toenail over 18 weeks, showing natural nail growth and reduction in curvature.

Aftercare Following Onyfix® Treatment

Caring for your nail after Onyfix® treatment is simple and helps maintain healthy regrowth.

  • Keep nails clean and dry — wash feet daily and dry thoroughly to prevent moisture build-up.
  • Avoid aggressive trimming — do not cut or file the treated nail too short or disturb the brace.
  • Wear comfortable footwear — choose shoes with a wide toe box to avoid pressure on the nail.
  • Attend follow-up visits — your podiatrist will monitor nail progress and remove or adjust the brace once the nail grows out normally.

Why choose professional Onyfix® treatment? 

Having Onyfix® applied by a qualified podiatrist ensures the treatment is performed safely and effectively.

  • Precise application — correct placement and nail preparation are essential for lasting results.
  • A sterile environment — professional clinics maintain strict hygiene to prevent infection.
  • Tailored correction — the brace is custom-fitted to each nail’s curvature for optimal alignment.
  • Avoid self-treatment risks — at-home or over-the-counter braces may cause pain, injury or nail deformity.

Onyfix® at Atlas Podiatry – Certified Expertise You Can Trust

Atlas Podiatry is the first clinic in Singapore officially trained and authorised to provide Onyfix® nail correction treatment. Each treatment is applied with precision and care, using the Onyfix® system to gently correct nail shape without pain or surgery. The clinic’s experience with nail and foot conditions ensures that every application is tailored to the patient’s needs, providing safe and effective results under professional supervision.

Atlas Podiatry is the first Onyfix® certified podiatry clinic in  Singapore

Summary 

Onyfix® provides a comfortable and medically guided way to correct ingrown or curved toenails without the need for surgery, injections or anaesthesia. The system works by applying a flexible resin brace to the nail surface, which gradually flattens and realigns the nail as it grows. This approach offers a gentle, safe and lasting correction that preserves the nail’s natural structure.

Because it is pain-free and suitable for patients of all ages, including those with diabetic or sensitive feet, Onyfix® has become a preferred alternative to minor nail surgery. With minimal aftercare and no downtime, it allows patients to resume daily activities immediately.

If you are dealing with nail pain, pressure or curvature, schedule a consultation with Atlas Podiatry to find out whether Onyfix® is the right solution for restoring your nail health and comfort.