How to wash hair with vinegar to remove lice? - briefly
Mix one part apple cider vinegar with two parts water, soak the scalp for five minutes, then comb out nits with a fine-toothed lice comb; repeat the treatment after 24 hours to ensure any newly hatched insects are removed.
How to wash hair with vinegar to remove lice? - in detail
Vinegar, when applied correctly, can help detach lice and nits from the scalp. The following protocol outlines each stage of the procedure, required supplies, and safety considerations.
Materials
- White distilled vinegar (5 % acetic acid) or apple‑cider vinegar
- Warm water (approximately 37 °C)
- Fine‑toothed nit comb
- Shampoo (preferably a mild, sulfate‑free formula)
- Towels, gloves, and a plastic cap (optional)
Preparation
- Mix equal parts vinegar and warm water in a bowl or spray bottle.
- Test the solution on a small skin area for irritation; discontinue if redness or itching occurs.
Step‑by‑step process
- Initial rinse – Wet the hair thoroughly with lukewarm water.
- Vinegar soak – Saturate the scalp and hair with the vinegar mixture. Allow it to sit for 10–15 minutes; the acidic environment loosens the glue that holds nits to hair shafts.
- Comb through – While the solution remains damp, divide the hair into sections. Using a nit comb, pull from the scalp outward, cleaning each tooth after every pass. This mechanical action removes both live insects and detached eggs.
- Shampoo – Apply a regular shampoo to eliminate residual vinegar odor and any remaining debris. Rinse completely.
- Repeat – Perform the soak and combing routine once daily for three consecutive days, as newly hatched nymphs may emerge after the first treatment.
Post‑treatment care
- Wash bedding, clothing, and personal items in hot water (≥ 60 °C) or place them in a sealed bag for two weeks to prevent re‑infestation.
- Vacuum carpets and upholstered furniture to remove fallen lice.
- Avoid sharing combs, hats, or hair accessories until the infestation is cleared.
Precautions
- Do not use undiluted vinegar on children younger than six months; their skin is more sensitive.
- Individuals with scalp conditions (eczema, psoriasis) should consult a healthcare professional before applying acidic solutions.
- If irritation persists after treatment, discontinue use and seek medical advice.
Following this systematic approach maximizes the likelihood of eradicating lice while minimizing chemical exposure. Regular monitoring for a week after the final session confirms successful removal.