Really great idea actually that you can get rid of his nail fungus with a treatment in the week. But I think that is rather a dream or a -As so OFT moronic advertising message to sell this extremely overpriced product. If someone in the nail fungus is just beginning (but you would not notice) and this affected also takes a shower only once a week, which might be acceptable, if it holds through 6 months, and a parhundert Euro .....