what does arnica 30c do
Arnica is used for bruising. Arnica 30c is the designation of the 30th centesimal potency of the homeopathic remedy Arnica montana. Arnica is made from the Arnica plant that grows in European mountains and North America.he designation 30C refers to the amount of dilution used to prepare a homeopathic remedy. To create Arnica 30C, one part Arnica tincture is added to 99 parts of distilled water. This is called a 1C dilution.