How can you get rid of clothing lice yourself? - briefly
Treat infested garments with hot water (at least 130 °F/54 °C) and a high‑heat dryer cycle, then isolate or discard any items that cannot be heated. Alternatively, apply a lice‑specific insecticide spray according to the label and seal the clothing in a plastic bag for 24 hours.
How can you get rid of clothing lice yourself? - in detail
Clothing lice, also known as clothing or fabric lice, are tiny insects that hide in seams, folds, and cuffs of garments. Effective self‑treatment requires a systematic approach that combines physical removal, thermal or freezing methods, and, when necessary, safe chemical agents.
First, isolate the infested items. Place them in sealed plastic bags to prevent the insects from spreading to other clothing or surfaces. Keep the bags away from living areas for at least 24 hours while you prepare treatment.
Next, apply heat. Wash the garments in hot water (minimum 130 °F / 54 °C) for at least 30 minutes. Follow with a high‑heat dryer cycle (minimum 130 °F) for 30 minutes or longer. Heat kills both adult lice and their eggs, which are resistant to lower temperatures.
If heat is unsuitable for delicate fabrics, use freezing. Seal the items in airtight bags and store them in a freezer at ‑20 °F (‑29 °C) for a minimum of 48 hours. Freezing at this temperature eliminates all life stages of the parasite.
After thermal or freezing treatment, inspect the clothing carefully. Use a fine‑toothed comb or a lint roller to remove any remaining insects or nits from seams and folds. Dispose of the comb or roller contents in a sealed bag and discard the bag immediately.
For persistent infestations, a low‑toxicity insecticide may be required. Apply a product labeled for fabric use, such as a permethrin‑based spray, following the manufacturer’s instructions precisely. Test a small, inconspicuous area first to ensure the fabric does not discolor. After treatment, allow the garment to dry completely before wearing.
Finally, adopt preventive measures. Store clean clothing in airtight containers, avoid placing dirty items in shared laundry baskets, and regularly vacuum closets and drawers. Routine inspection of high‑risk garments—especially those that have been in public places or contact with infested individuals—reduces the chance of re‑infestation.