Nurofen Regular Heat Patches activate immediately and start to warm up in 5 minutes to provide up to 8 hours of warming relief for muscle pain and stiffness in the back, neck, shoulder or other areas.
The heat patches increase blood flow to painful areas, helping to soothe sore muscles.
Do not use:
•Straight after an injury – heat may make swelling or bruising worse
•With any other heating device
•Over skin that is irritated, broken or damaged
•If the wearer is unable to remove the patch
•With medicated creams, lotions, gels or ointments