P p p how it works p p once they have established themselves under a toenail or fingernail, dermatophytes fungi feed on keratin, which is the substance that makes up the structure of the nail. P p left untreated, the nails condition will worsen and it will gradually change appearance first white patches appear, then the nail turns yellow, starts to thicken, and eventually crumbles. P p excilorreg fungal nail infection is able to penetrate the nail and modify its microenvironment, making it hostile to fungal growth. The effects of excilorreg are visible almost immediately as the infected part of the nail grows out. It is important to start the treatment as soon as the first symptoms appear the smaller the infected area, the shorter the period of treatment ndash and the faster the nail will regain its normal, healthy appearance. P p recommendation as your nails grow, make sure you cut them regularly with nail clippers. P p excilor precision applicator p p p p fungal nail infection symptoms p p if you start to see white spots or patches of white on your nail or if the nail is turning yellow, growing thicker or becoming brittle it is likely you may have a fungal nail infection. P p fungal nail infection is a progressive disease meaning if it is left untreated, the infection can spread across your nails. P p if your nail is showing symptoms that are outlined above and resembles any of the images shown below in the photographs, you probably have a fungal nail infection. P p