Onyfix is a nail brace. It appears on the Lotus menu as Toe Nail Correction at $99, booked as 45 minutes, and it treats the shape of a toenail rather than the skin around it.
It is neither a pedicure nor a surgical procedure, which is the distinction most people want cleared up before booking.
What Onyfix actually is
A band of composite material is applied across the nail plate and cured hard with an LED light. Once set, it stays on the nail and grows out with it. The system is made in Germany, has been used in Europe since around 2015, and reached the United States in 2020.
The band works with the nail’s own growth rather than against it. A nail that curls inward at the edges is held flatter as new growth comes through, so the shape arriving at the end of the toe over the following months is flatter than the shape that has been pressing into the skin.
Nothing is cut, drilled or removed, and there is no injection. The band sits on the surface of the nail.
Why the pain usually eases the same day
The manufacturer describes the system as painless and pain-relieving, and states that acute pain eases quickly once the composite is on the nail.
The reason is mechanical. A nail whose edges have curled presses into the skin at the corners, and a band holding it flatter reduces that pressure straight away. Relief does not wait for the correction to finish.
The appointment
Toe Nail Correction with Onyfix is $99 and booked as 45 minutes. The nail is prepared, the composite is spread across it and shaped, and it is then cured. There is no recovery period, no dressing and nothing to keep dry afterwards. Normal shoes go back on immediately.
It is a course, not a single visit
One band is not the full correction. As the nail grows, the band travels up with it and eventually reaches the free edge. A nail that has curled for years generally needs the brace reapplied more than once before the corrected shape holds on its own.
Podiatry clinics using the system describe courses of roughly two to four bands spaced over several months, and the manufacturer illustrates the process across about thirty weeks. The number a given nail needs depends on that nail. Ask at the first appointment rather than after it, so the decision covers the course and not just the first visit. Both studios take bookings online.

Which nails it suits
Onyfix is intended for two shapes: a nail growing into the skin at the side, and a nail curving inward at the edges, described as involuted or pincer. Discomfort caused by the shape of the nail itself is what it addresses.
Discomfort from another cause is not. A brace corrects a shape. It does not treat an infection, and it does nothing for pain originating in the joint rather than the nail.
When to see a podiatrist first
The American Podiatric Medical Association advises seeing a podiatrist immediately if there is any drainage or excessive redness around the toenail, and advises against do-it-yourself treatment, including any attempt to remove part of an infected nail. It states that people with diabetes, peripheral vascular disease or other circulatory disorders must avoid any form of self-treatment and seek podiatric care as soon as possible, and should be seen at the first sign of an ingrown nail.
A weeping or badly reddened toe, diabetes or a circulation problem therefore means a podiatrist before a salon. If the infection is treated and the shape of the nail is still the problem, a brace remains available afterwards and is a reasonable thing to raise at that appointment.
What it does not do
It does not straighten a nail in one appointment. It works at the rate the nail grows, which on a toenail is a matter of months rather than weeks.
It also does not change how the nail is cut afterwards. Where the shape came from cutting the corners down at an angle, which the APMA lists as a cause alongside shoe pressure and heredity, how the nail is trimmed from that point on matters as much as the brace does.
Where this comes from
Prices, appointment lengths and how the treatment is carried out at Shadyside and Lawrenceville are Lotus’s own practice.
The description of the system and the medical guidance are external:
- Onyfix nail correction — the manufacturer, on how the system works and what it is for
- Ingrown Toenails — American Podiatric Medical Association
A nail salon can address the shape of a nail. An infected toe belongs with a podiatrist, who can tell the two apart in a single appointment.
Want this done properly?
Book a service and tell us what your nails have been doing — we’ll adjust the prep.