Nail Fungus Treatment System A discreet and easy-to-use treatment for fungal nails from Dr. Scholl. The Nail Fungus Treatment System is a uniquely designed, scientifically proven system that combats nail fungus. Discreet and easy to use, it penetrates the nail and eliminates fungus at its source. Eliminates 99.9% of nail fungus and prevents its spread and recurrence. Ideal for treating mild infections, without the need for a prescription. Dermatologically tested. Instructions for Use Duration 4 weeks. Week 1: Remove one file from the package and scrub the surface of the nail, paying special attention to discolored areas. Wipe off any residue. Apply a layer of special solution to the entire surface of the nail. Wipe off any solution that comes into contact with the skin around the nail. Wait 5 minutes before wearing socks. For 6 days, apply the solution daily (solution only). On the first day of the second week, repeat the process with the file and solution. Continue this process for 4 weeks. The last file is used to file the edges of the nails.Caution: Consult a doctor if you have diabetes. Avoid contact with eyes and skin. If irritation occurs, discontinue use. Close cap after use and do not reuse needles. External use only. Packaging: 3.8ml and 5 disposable needles.