Haven't tried it but it looks like it might work. I may give it a shot
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according to Dr. Michael Gray; there is only one method that works for washing clothing. This includes 2 tablespoons of Nizoral shampoo (available at many pharmacies and grocery stores) which contains 1% Keticonazole, 1 cup of borax, and 1 dose of regular laundry detergent to each laundry load.