How to remove lice and nits using kerosene? - briefly
Apply a modest amount of kerosene to a cotton pad, spread it over the hair and scalp, let it act for 3–5 minutes, then comb out the insects and eggs before washing the hair thoroughly with shampoo. Perform the procedure in a well‑ventilated area and rinse the scalp repeatedly to eliminate any residue.
How to remove lice and nits using kerosene? - in detail
Kerosene can be employed as a chemical agent to eliminate head‑lice and their eggs when applied correctly. The substance dissolves the protective coating of the nits, allowing them to be dislodged, while the toxic properties of the fuel kill the insects on contact.
Safety measures
- Perform the procedure in a well‑ventilated area; inhalation of fumes may cause respiratory irritation.
- Wear disposable gloves to prevent skin contact; prolonged exposure can cause dermatitis.
- Keep flammable materials away from open flames or sparks.
- Conduct a patch test on a small scalp area for at least 15 minutes; discontinue if redness or itching develops.
- Do not use on infants, toddlers, pregnant women, or individuals with known kerosene allergy.
Required items
- Light, low‑odor kerosene (commercial grade, not industrial diesel).
- Fine‑toothed lice comb.
- Old towel or disposable sheet.
- Protective gloves.
- Mild shampoo for post‑treatment washing.
Procedure
- Cover the hair with the towel to protect clothing and furniture.
- Apply a thin layer of kerosene to the scalp, concentrating on the nape, behind the ears, and the crown where lice congregate.
- Allow the liquid to sit for 5–7 minutes; the insects will become immobilized and the nits will soften.
- Using the fine‑toothed comb, systematically work through small sections, starting at the roots and moving toward the tips. Remove each dead insect and egg, wiping the comb on a paper towel after each pass.
- Rinse the hair thoroughly with warm water, then wash with mild shampoo to eliminate residual fuel.
- Dry the scalp completely; avoid using hair dryers on high heat for at least 30 minutes after treatment.
Follow‑up
- Inspect the hair after 7–10 days; repeat the entire process if live lice are observed.
- Maintain regular combing sessions every 2–3 days for two weeks to catch any newly hatched nits.
Risks and contraindications
- Kerosene is flammable; any ignition source can cause fire hazards.
- Skin irritation, chemical burns, or allergic reactions may occur; discontinue use immediately if symptoms appear.
- Not suitable for individuals with compromised scalp integrity (e.g., open wounds, eczema).
- Ingestion or accidental eye contact can cause severe toxicity; keep the substance out of reach of children.
Comparison with alternative methods
- Over‑the‑counter pediculicides contain regulated active ingredients and carry label‑approved safety data, whereas kerosene lacks such regulatory oversight.
- Mechanical removal (wet combing) avoids chemical exposure but requires longer treatment duration.
- Prescription medications provide higher efficacy in resistant infestations but may be costlier.
When applied with strict adherence to safety protocols, kerosene can serve as an effective, low‑cost option for eradicating head‑lice and their eggs, provided the user accepts the associated hazards and follows the outlined regimen.