Toe nail infection with fungus is one of the most common problems in dermatology. Symptoms usually include a yellow nail with scaling, itching and redness of surrounding skin. It can affect anyone, but is more common in older people and those with diabetes or on certain medications. There are prescription medications available that are quite effective for treatment. These drugs, however, carry a risk for liver damage. Therefore, they are best saved for the more severe cases. Elon Dual Defense Antifungal formula is the strongest topical treatment for toe nail fungus. It is applied directly to the nail and surrounding skin. The infection is treated, the skin is soothed and subsequent infections may be prevented. Elon Dual Defense Anti-Fungal Formula Regular price: $39.99 Sale price: $29.99