2in1 nail fungus solution

The treatment of nail fungus is done in 2 steps:
1st stage : the elimination phase which lasts 4 weeks:
- File the surface of the nail once a week (always throw away the file after each use),
- then apply the solution to the nail(s) to be treated once a day.
2nd stage : the protection phase which lasts about 9 months:
- use the last file to even out the surface of the nail,
- then apply the solution to the affected nails once a week for 9 months or until the discoloration of your nail has completely disappeared.

Unique formulation based on citric acid and urea.