What should you buy to get rid of lice? - briefly
Buy a pediculicide shampoo or lotion containing 1% permethrin or a pyrethrin‑based formula, and a fine‑tooth nit comb for thorough removal. Use the product according to the label and repeat treatment after 7–10 days to eliminate any newly hatched nits.
What should you buy to get rid of lice? - in detail
When confronting a head‑lice infestation, the most reliable approach is to acquire proven treatment products and supporting items that work together to eradicate the parasites and prevent re‑infestation.
First‑line options include:
- Over‑the‑counter pediculicides containing 1 % permethrin or 0.5 % pyrethrin. These formulations are applied to dry hair, left for the recommended time, then rinsed out. They kill live lice but may not affect all eggs.
- Prescription‑strength lotions with 0.05 % malathion or 0.65 % benzyl alcohol. These are reserved for resistant cases and require a physician’s authorization.
- Dimethicone‑based silicone sprays that coat the entire scalp and suffocate both lice and nits without neurotoxic chemicals. They are safe for children and pregnant users.
Supplementary purchases improve effectiveness:
- Fine‑toothed nit combs (metal or plastic) designed to glide through wet hair after treatment, removing dead insects and unhatched eggs.
- Hair‑conditioner or a silicone‑based detangler to reduce friction during combing and prevent breakage.
- Protective laundry additives such as a high‑temperature wash cycle (≥130 °F) or a specialized lice‑removing detergent for bedding, clothing, and hats.
- Seal‑in bags for items that cannot be laundered; heat‑proof containers destroy lice when heated to 120 °F for 10 minutes.
- Repeat‑treatment kits containing a second dose of the chosen pediculicide, scheduled 7–10 days after the initial application to eliminate newly hatched nits.
For thorough eradication, follow these steps:
- Apply the chosen topical agent according to the package instructions, ensuring full coverage of the scalp and hair shafts.
- After the prescribed exposure period, rinse thoroughly and immediately use the nit comb to extract any remaining nits.
- Wash all washable items in hot water, dry on high heat, and place non‑washable items in sealed bags for the recommended duration.
- Perform a second application of the same product after a week to target any lice that survived the first treatment as eggs hatch.
- Conduct weekly combing sessions for at least three weeks to confirm that no live lice remain.
By procuring a medically approved pediculicide, a high‑quality nit comb, appropriate laundering supplies, and a follow‑up treatment kit, you establish a comprehensive strategy that eliminates the infestation and minimizes the risk of recurrence.