• 1\. Patient having given freely her/his informed, written consent. 2. Patient having a good general health. 3. Age: between 18 and 70 years; 4. Patient with superficial onychomycosis on at least one great toenail or fingernail (for at least 10% in each arm) or light to moderate disto-lateral onychomycosis (without matrix involvement and involvement \<2/3 of the tablets).

• 5\. Patient with positive KOH staining. 6. Patient cooperative and aware of the products modalities of use and the necessity and duration of the controls so that perfect adhesion to the protocol can be expected.

• 7\. Patient being psychologically able to understand information and to give their/his/her consent.

• 8\. Patient having stopped any systemic antifungal treatment since at least 6 months before screening and/or any topical antifungal treatment since at least 3 months before screening.

• 9\. Patient who agree to refrain from receiving pedicure/manicure, artificial nails and/or cosmetic nail varnish or other medication on the nail being treated for the entire study duration.

• 10\. Female of childbearing potential should use a contraceptive regimen recognized as effective since at least 12 weeks before screening visit, during all the study and at least 1 month after study end.