As we can conclude from the price list, buying six bottles of Kerassentials right off the bat can ensure you get the lowest price possible without breaking the bank. You might be tempted, but don't. Kerassentials supplement has been designed to treat persistent infections of the toenails. A foot and ankle surgeon can diagnose toenail problems and suggest treatments. Consumers have proven the effectiveness of Kerassentials and other natural remedies as a cure. Fortunately, taking a few key steps helps prevent the condition. A fungal nail infection can't be treated with topical treatments.