Mycosan treats and prevents fungal nails. The treatment set consists of a patented serum in a handy brush tube, 10 nail files and a treatment schedule. Visible results in 2 weeks* * 92% of participants of a consumer research in 2011 noticed improvement of the nail surface within 2 weeks. 100% effective against fungi!** ** In 100% of participants in a clinical study in 2011, with a mild to moderate form of fungal nail, none of the fungi that can cause fungal nail [Tricophyton rubrum, Trocphyton mentagrophytes, Candida albicans] were found after 90 days. Sufficient for one complete course of treatment*** *** Treatment for one big toenail or multiple small nails simultaneously during 3 months.