How can I eliminate lice at home from long hair? - briefly
Use a fine-toothed nit comb on wet, conditioned hair after applying a pediculicide shampoo, repeating the combing every 4–7 days for two weeks. Clean bedding, clothing, and personal items thoroughly to prevent re‑infestation.
How can I eliminate lice at home from long hair? - in detail
Eliminating head‑lice infestations in long hair can be achieved with a systematic, at‑home approach that combines chemical or natural treatments, thorough combing, and environmental sanitation.
Begin with a suitable lice‑killing product. Over‑the‑counter shampoos or lotions containing 1 % permethrin or 0.5 % pyrethrin are effective when applied according to the label. For families preferring non‑chemical options, a mixture of 10 % benzyl alcohol or a 20 % tea‑tree oil solution can be used, though repeated applications are often necessary. Apply the product to dry hair, ensuring full coverage from scalp to tips, then leave it on for the recommended time before rinsing.
After treatment, use a fine‑toothed nit comb (approximately 0.2 mm spacing). Divide the hair into sections and comb each strand from the scalp outward, wiping the comb after each pass. Perform this combing process at least twice daily for seven days; the second round of treatment after 7–10 days targets any newly hatched nymphs.
Maintain strict hygiene to prevent re‑infestation:
- Wash all bedding, towels, and clothing used within the previous 48 hours in hot water (≥ 60 °C) and dry on high heat.
- Seal non‑washable items (hats, hair accessories) in sealed plastic bags for two weeks.
- Vacuum carpets, upholstery, and vehicle seats; discard or clean vacuum bags afterward.
- Avoid sharing combs, brushes, hats, or hair accessories until the infestation is cleared.
Monitor progress by inspecting the scalp every 24 hours. Look for live lice, viable nits attached within 1 mm of the hair shaft, and signs of irritation. If live insects persist after two full treatment cycles, consider a prescription‑strength product (e.g., 0.5 % malathion) or consult a healthcare professional.
Consistent application of these steps—effective topical treatment, meticulous combing, and thorough environmental cleaning—will eradicate lice from long hair without the need for professional removal.