Composition of the treatment bottle (as listed by the manufacturer):
- Acetic acid — 3.00% w/w
Other ingredients: water, polyurethane-32, iodopropynyl butylcarbamate, lanolin alcohol derivatives, glycerin, Pinus sylvestris (pine) oil, biotin, emollients, preservatives and colourants
Second bottle: matching nude cosmetic nail lacquer — full composition not published by the manufacturer
Source: Excilor Ultra Color Nude product page, excilor.com (en-AU), cross-checked against Chemist Warehouse NZ and Net Pharmacy NZ

Please check the manufacturer's label before use, as ingredient lists and formulations can be changed by the manufacturer at any time.

Apply the coloured treatment once a day, preferably after showering, to clean dry nails with any existing polish removed. Apply a uniform coating of the treatment over the whole surface of the affected nail, removing any excess from the surrounding skin, and allow three to five minutes to dry. After 24 hours, lift the film from the edge of the nail and roll it off completely — warm water helps if it does not lift easily — then reapply. The matching cosmetic lacquer in the second bottle is for the healthy nails, so the colour matches across the hand or foot. No filing is required. Continue for a minimum of three months for best results.

For external use only. Avoid contact with the eyes and with the skin surrounding the nail. Do not use if you are allergic to any of the ingredients, and stop use if irritation occurs. People with diabetes who have foot problems should consult their doctor before use. The manufacturer states no clinical data are available on use of the product in children or in pregnant or breastfeeding women. Do not use after the expiry date. Keep out of reach of children.

- An extra-strong nail fungus treatment with a colour to mask the nail during treatment, treating and covering the nail at the same time.
- Once-daily application with a unique penetrating technology and no filing of the nail required.
- Pack includes a matching cosmetic nail lacquer so the surrounding healthy nails can be colour-matched from day one.
- Nude tint suits those who want coverage without an obvious colour.
- Peel-off film format means one application covers a full 24 hours.