Can you please tell me what Superoxide Dismutase is, if it has any solid research behind it and why it is a popular ingredient in many anti-hair loss products.

See Wikipedia – Superoxide dismutase
Some people feel that many of the body’s health problems will be solved by the use of antioxidants. Hair loss is included in this targeted group of conditions. There is no proof for the claims, but you can draw your own conclusions. Here are some more links to research:
