Silymarin, the antioxidant complex extracted from milk thistle, exerts many of its benefit effects on the liver, the body's chemical processing organ. In Europe, it is used to treat cirrhosis and alcoholic liver disease. One recent study found it to improve glucose control in diabetes. Silymarin is free of side effects. This gentle herb is a traditional European remedy for upset stomach.
Considerable research shows that, used topically, it helps condition the skin.
People with hayfever may cross-react to chamomile. For skin, look for cosmetic products that use chamomile. Valerian is a natural sedative commonly used in Europe to treat insomnia and other sleep disorders. As a testament to its effectiveness, more than 80 sleep remedies in the United Kingdom contain valerian. It can also be used to treat general anxiety and restlessness.