Water Jel® Burn Jel® Burn Relief Lidocaine Topical Gel 3.5 Gram Individual Packet (786977_CS) 600/CS2% strength lidocaine helps relieve pain from minor cuts, scrapes and burns. Burn Jel also contains tea tree leaf oil (melaleuca alternifolia) which may serve as an antibacterial Terrific for the workplace, this 25 pack dispenser box is well suited for larger kits and medical cabinets as well as first aid stations. Shelf life: 3 years from date of manufacture