Arnica is applied to the skin for pain and swelling associated with bruises, aches, sprains, and arthritis. It is also applied to the skin for insect bites, muscle and cartilage pain, chapped lips, and acne.
It is also taken by mouth for sore mouth and throat, insect bites, painful and swollen veins near the surface of the skin (superficial phlebitis), sore gums after removal of wisdom teeth, and for causing abortions.
In foods, arnica is a flavor ingredient in beverages, frozen dairy desserts, candy, baked goods, gelatins, and puddings.
In manufacturing, arnica is used in hair tonics and anti-dandruff preparations. The oil is used in perfumes and cosmetics.
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