Tolcylen™ Antifungal / Nail Renewal Solution is the first and only antifungal, cosmetic, and nail renewal treatment, all in one product. It is available without a prescription and dispensed exclusively through physicians. Tolcylen™ is the only antifungal product of any kind to feature FDA approved antifungal and proven cosmetic agents. These agents are emulsified in low molecular weight, low surface tension excipients, similar to the excipients used for FDA approved topical Rx drugs that are proven to penetrate and carry antifungal agents through the nail plate. The Tolcylen™ cosmetic and renewal agents are able to rapidly improve nail appearance in compromised nails. Urea, Lactic Acid and Propylene Glycol softens, thins and lightens brittle and discolored nails while acting as penetrating agents for the other ingredients. Jojoba Oil and Vitamin E can moisturize and revitalize nails, while promoting healthy nail appearance and growth. The patented delivery system is user friendly and the applicator tip controls flow while effectively dispensing medication on the nail fold and hyponychial areas on the edges of nails.