... pain relief patchIngredients: Polymer gel, Methyl Salicylate , Essences oil of Peppermint, and Juniper, extracts from Arnica, Eucalyptus and LilacApplication: This patch ... falls, muscle pain, waist pain, neck pain, post-operative local pain and any other pains..features:1.Using for the temporary relief of minor ... requirementExpiration: 2 years the pure herbal extration heat patch for pain relief