neem and essential oils provide complete care for teeth and gums helps reduce buildup of acids leaves breath amazingly fresh New! made with neem, the ayurvedic toothbrush, this powerful mouthwash helps reduce buildup of acids that can damage teeth and gums. Calendula, sage and aloe soothe gums while a natural burst of pure cinnamon, peppermint and wild mint oils leaves breath amazingly fresh. For best results, use with desert essence dental neem toothpaste.