With a warm steam of about 40 degrees.
Comfort temperature lasts for 5 to 8 hours.
It penetrates deep into the skin, promotes blood circulation, and relieves back and neck pain.
Stick directly on skin surface.
Apply on neck, shoulders, lower back and stomach.
How to use
Remove the patch from pouch and immediately apply it directly to the skin.
When the patch cools, remove slowly by peeling from one edge.
Be careful not to tangle hair.
Hair is less likely to get tangled if tied or pinned up before applying the patch.
Patches are liable to fall off if they are repeatedly removed and reapplied.
Exact temperature and duration may vary depending on the usage environment.