Nizoral AD Shampoo for HairLoss ShippingShipping is a flat rate of $6.99 in addition to the above prices anywhere in the US. US orders only please. Doctors have known for a long time that Nizoral shampoo, in prescription and non-prescription strength, works well for controlling dandruff. But at last year´s meeting of the American Academy of Dermatology, a group of scientists suggested that over-the-counter Nizoral might also be useful as a hair loss remedy. The researchers compared Nizoral A-D Shampoo, containing 1% ketoconazole (the active ingredient), to another shampoo containing 1% zinc pyrithione. Zinc pyrithione is the active ingredient in dandruff shampoos such as Head Shoulders.
