# Antifungal nail lacquer guide

Canonical page: https://www.sanarahealth.co.uk/medicines/fungal-nail-infection/amorolfine-nail-lacquer/

Updated: 2026-09-08. AI-assisted editorial information; not clinically reviewed.

Sanara is an independent UK comparison and affiliate platform. The provider handles assessment, prescribing and supply.

## The short answer

A nail lacquer needs repeated use over a prolonged period. Compare the included applicators, preparation steps and expected pack duration. The degree of nail involvement determines whether a topical product is an appropriate starting point.

## Understanding your options

Fungal nail infection can make a nail thick, brittle or discoloured. Other nail conditions can look similar, and improvement is slow because healthy nail must grow out.

Pharmacy nail treatments may suit limited infection. A clinician can assess whether testing or oral treatment is needed for more extensive disease.

## Who may be suitable?

Ask for advice if you have diabetes, a weakened immune system or painful surrounding skin. Confirm the diagnosis before committing to a long course.

## Side effects and precautions

Follow preparation and application instructions for the specific product. Prescription treatment may require checks for interactions and monitoring.

## When to get help

A painful, red or swollen toe or spreading infection needs assessment.

For a life-threatening emergency, call 999. For urgent advice, contact the appropriate local NHS service.

## Progress and follow-up

Expect nail appearance to improve gradually over months. Assess healthy new growth rather than expecting damaged nail to clear immediately.

## Questions to ask

Is the affected nail suitable for lacquer, or does it need clinical testing?

- How confident are we that the nail change is fungal?

- How long is the full course and what will it cost?

- What counts as improvement and when should I return?

## Treatment approaches

### Amorolfine 5% nail lacquer (Curanail)

A nail lacquer needs repeated use over a prolonged period. Compare the included applicators, preparation steps and expected pack duration. The degree of nail involvement determines whether a topical product is an appropriate starting point.

Full guide: https://www.sanarahealth.co.uk/medicines/fungal-nail-infection/amorolfine-nail-lacquer/

## Costs

The provider confirms current prices. Include assessment, supply, follow-up, delivery and repeat charges. This guide does not provide a guaranteed quote.

Cost planner: https://www.sanarahealth.co.uk/tools/treatment-cost/

## Sources

https://www.nhs.uk/conditions/fungal-nail-infection/

https://assets.pharmacyregulation.org/files/2024-11/how-to-keep-safe-when-getting-medicines-or-treatment-online.pdf