How can lice and nits be quickly removed from long hair? - briefly
Apply a lice‑killing shampoo or conditioner, then comb the damp, sectioned hair with a fine‑toothed nit comb from scalp to ends, wiping the comb after each pass; repeat the procedure every 2–3 days for two weeks while laundering bedding in hot water.
How can lice and nits be quickly removed from long hair? - in detail
Eliminating head lice and their eggs from lengthy hair requires a systematic approach that combines chemical treatment, mechanical removal, and environmental control.
First, confirm infestation by examining the scalp with a fine‑toothed lice comb. Separate sections of hair, pull them taut, and run the comb from the root to the tip. Visible live insects or oval, whitish shells indicate the need for intervention.
Second, apply an approved pediculicide. Choose a product containing 1 % permethrin or 0.5 % malathion, following the manufacturer’s instructions precisely. Apply the solution to dry hair, saturating the entire length, then cover with a plastic cap for the recommended duration (usually 10 minutes). Rinse thoroughly with warm water.
Third, perform manual extraction. While the hair remains damp, divide it into 1‑inch sections. Use a metal nit comb with teeth spaced 0.2 mm apart. Starting at the scalp, pull the comb through each section, wiping the teeth after every pass to remove captured lice and nits. Repeat the process until no eggs are visible. This step should be repeated after 7–10 days to catch any newly hatched insects.
Fourth, wash all personal items. Soak combs, brushes, hats, and hair accessories in hot water (≥ 54 °C) for at least 10 minutes. Launder clothing, bedding, and towels in hot water and dry on high heat. Vacuum carpets and upholstered furniture to eliminate stray insects.
Fifth, maintain vigilance. Inspect the scalp every two days for the next three weeks. If any live lice are detected, retreat with the same pediculicide and repeat the combing protocol.
Summary of actions
- Verify infestation with a fine comb.
- Apply a 1 % permethrin or 0.5 % malathion product as directed.
- Comb damp hair section by section with a nit‑comb; repeat after 7–10 days.
- Launder and disinfect all contaminated items at ≥ 54 °C.
- Conduct follow‑up examinations for three weeks.
Following this regimented sequence removes lice and their eggs from long hair efficiently and reduces the likelihood of recurrence.