Composition (as listed by the manufacturer):
- Ethyl lactate, acetic acid, decylene glycol, dimethyl isosorbide, glycerol, biotin
Free-from: contains no parabens (manufacturer statement)
Source: Excilor Nail Fungus Pen product page, excilor.com (en-AU). The manufacturer does not publish percentage strengths for this presentation. Some overseas retailers additionally list water, polysorbate 80, ethyl acetate, acetylated lanolin alcohol and preservatives; these were not confirmed on the brand site.

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

Wash the nail and remove any nail polish residue before use. Apply to the affected area twice a day, once in the morning and once in the evening. Press the pen tip to the nail and coat the entire nail surface generously, including the area around the cuticle. Allow one to two minutes to dry before putting on socks, shoes or gloves. No filing is required. Trim the nail as it grows out. Treat for a minimum of three months and continue until the nail has recovered completely. Keep the cap closed tightly to prevent evaporation.

For external use only. Avoid contact with the eyes and mucous membranes. Discontinue use if irritation occurs and do not use if you are allergic to any ingredient. People with diabetes who have foot problems should consult their doctor before starting. No clinical data are available for use in children or in pregnancy and breastfeeding, so seek advice from a healthcare professional. Keep out of reach of children.

'- An effective pen treatment for nail fungus that works by changing the pH in the nail to inhibit fungus growth and support healthy nail re-growth.
- Precision pen tip gives controlled, targeted application to the nail and cuticle edge with no spills.
- No nail filing required before or between applications.
- Dries in one to two minutes, so socks, shoes or gloves can go straight back on.
- Pocket-sized 3.3ml pen that is easy to carry and use away from home.