Comfort zone natural remedies arnica natural remedies arnica revitalizing body cream with a light thermogenic action giving relief to contracted and painful muscles of back neck shoulders and legs especially after sport or caused by tiredness stress and drafts of cold air with 10 organic arnica essential oils of eucalyptus and cinnamon how it works arnica montana is a medicinal perennial herb the 10 organic extract used contains a high percentage of flavonoids which have an anti