The ThermaCare Back Wrap with 6 adjustable wraps helps relieve tension in the lower back. All ThermaCare plasters contain natural ingredients which react when they come into contact with air and generate heat (when the airtight packaging is opened). The self-heating plaster can be used for chronic and occasional lower back pain. After a half-hour warm-up time, the patch reliably warms the affected area for 8 hours at around 40 degrees, all the way down. The warmth improves the blood supply to the muscle and provides it with sufficient nutrients, thus relieving tension and cramps. The plaster contains no medicines, is odourless and, thanks to the elastic material and Velcro fastener, can be adjusted to any size.
Iron powder, salt, activated charcoal and water.