Main content Malathion for Lice

    Malathion for Lice



    Why It Is Used

    Malathion works very well against lice. It is less widely used than other lice medicines because treatment requires 8 to 12 hours and because the odor is bad.

    Malathion is not recommended for use by women who are pregnant or breast-feeding or children younger than 2 years of age.



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