Spectrum Herbal Coraki Arnica cream is a skin moisturising cream that nourishes and revitalises the skin using essential oils and containing 10% Arnica extract. ARNICA has a history in folk medicine used in many locations, including North America, Germany and Russia. The herb has been used in folk remedies since the 16th century. Arnica has traditionally been used and known to give relief from inflammation, bruises, sprains, sore muscles, strains and dislocations. Arnica is particularly useful for the relief of muscular pain caused by over-exertion, heavy work or sporting activities.