Vagi-Gard Medicated Creams are formulated to relieve the external vaginal itching and burning typically associated with yeast Problem created due to harmful organisms. The anesthetic formula Enhances to "soothe and cool" and forms a protective film over the irritated tissue to reduce the chance of further irritation or bacterial growth. Vagi-Gard Medicated Creams contain the active ingredient Benzocaine, an anesthetic ingredient used to soothe and calm irritation. The Maximum Strength Cream contains 20% benzocaine, the maximum percentage allowed without a prescription.