Melt Warming Lubricant uses natural certified organic ingredients like cinnamon and ginger root. It contains no harmful parabens or DEA and uses natural plant-based antibacterial ingredients. The zeylanicum bark and cinnamomum lightly warms with friction and body contact. This lubricant is completely safe to use with latex, as well as any silicone or rubber toys. Melt is 100% vegan friendly and is safe to ingest.