A mix to maximize the circulation of blood to the fingertips, warm the hands and carry extra minerals, especially Silica, right to the nail roots.
As per the label.
McDowell's staff Herbalists can not diagnose you or your companions disease or illness. What they can do is offer a herbal program to assist with healing, after you have had advice from your doctor or specialist. If you have unexplained pain or symptoms, seek medical advice.