How can you get rid of lice forever in one go? - briefly
Apply a prescription‑strength pediculicide followed immediately by a fine‑toothed nit comb, then launder all clothing, bedding, and personal items in hot water (≥130 °F) and store any unwashable items in sealed plastic bags for two weeks. This single, comprehensive approach eliminates both live insects and their eggs, preventing re‑infestation.
How can you get rid of lice forever in one go? - in detail
Eliminating head‑lice infestations with a single, lasting solution requires a combination of thorough mechanical removal, a potent pediculicide, and strict environmental control.
First, apply an FDA‑approved, prescription‑strength insecticide (e.g., 1% permethrin, 0.5% ivermectin, or 0.05% malathion) to dry hair. Follow the label’s timing precisely—usually 10 minutes for permethrin, 8 hours for malathion—then rinse with warm water. This step kills active lice and most eggs.
Second, while the hair remains wet, use a fine‑toothed nit comb. Starting at the scalp, pull the comb through each strand, wiping the teeth after every pass. Repeat the combing process for at least 10 minutes, ensuring no live insects or viable nits remain. Perform a second combing session 7–10 days later to capture any hatchlings that survived the initial treatment.
Third, treat the environment to prevent re‑infestation:
- Wash all worn clothing, bedding, and towels in water ≥ 130 °F (54 °C) for 30 minutes; dry on high heat.
- Seal non‑washable items (e.g., hats, stuffed toys) in sealed plastic bags for two weeks.
- Vacuum carpets, upholstery, and car seats; discard vacuum bags immediately.
- Avoid sharing personal items such as combs, brushes, hats, or headphones.
Finally, monitor the scalp daily for two weeks. Any detection of live lice or viable nits warrants an immediate repeat of the chemical treatment and combing protocol. Consistent adherence to the outlined steps eliminates the infestation in one comprehensive effort and minimizes the risk of recurrence.