How to remove dead lice? - briefly
Use a fine‑tooth comb on damp hair to lift and discard the dead insects, then wash hair, clothing, and bedding in hot water and vacuum the surrounding area. Seal the comb, vacuum bag, and any contaminated items in a plastic bag before discarding them.
How to remove dead lice? - in detail
Removing deceased lice from hair and clothing requires systematic cleaning to prevent re‑infestation and eliminate residues that may attract other insects.
First, isolate the affected individual. Wash the scalp with hot water (minimum 130 °F/54 °C) and a strong detergent. Use a fine-toothed comb, pulling the hair taut, and run the comb from the scalp outward, rinsing the comb after each pass. Repeat the process for at least 15 minutes, focusing on the nape, behind the ears, and crown, where lice tend to accumulate.
Second, treat personal items. Place all clothing, bedding, and towels used within the last 48 hours in a sealed plastic bag and transport to a dryer. Run a high‑heat cycle (≥120 °F/49 °C) for 30 minutes. For items that cannot be machine‑dried, seal them in airtight containers for two weeks, a period sufficient to kill any remaining insects.
Third, sanitize non‑washable objects. Vacuum carpets, upholstered furniture, and car seats thoroughly, discarding the vacuum bag or cleaning the canister afterward. Apply a residual insecticide approved for indoor use to cracks, seams, and crevices where dead insects may collect, following manufacturer instructions precisely.
Fourth, clean personal grooming tools. Soak combs, brushes, and hair accessories in boiling water for five minutes or immerse them in a solution of 10 % isopropyl alcohol for ten minutes. Rinse and dry completely before reuse.
Finally, monitor the situation. Conduct daily inspections for two weeks, using a fine-toothed comb to verify the absence of any remnants. If dead lice reappear, repeat the washing and drying steps promptly.
Following these procedures eliminates residual insects, reduces the risk of re‑infestation, and restores a hygienic environment.