Natural Hair Loss Remedies: What works, what doesn’t?

While minoxidil and finasteride are by far the most well-known treatments, magazines and Web sites are filled with advertisements for a wide variety of purported “sure cures.”

Saw Palmetto: This herbal supplement inhibits the enzyme that contributes to male pattern baldness. Does it Work? Possibly. Research is promising yet spotty.

Biotin: While it is true that a deficiency of this B complex vitamin can lead to hair loss, most people get plenty of biotin in their diet. Does it Work? Unlikely.

Combo remedies for hair loss: Several companies, such as Nioxin, offer a complete hair loss treatment system. With names such as Avacor and Profollica, they include special shampoos and topical treatments.

Besides minoxidil, no other topical treatment has been proven to treat hair loss. Does it Work? Unproven.

Laser Light Therapy: Recently approved by the FDA, some data shows that it can improve circulation, which may help existing hair growth. Does it Work? Possibly. [source: Your Health]