How to apply lice shampoo? - briefly
Apply the shampoo to dry hair, saturating the scalp and roots, massage for the recommended duration, then rinse thoroughly with warm water. Repeat the treatment after seven days to eliminate any newly hatched lice.
How to apply lice shampoo? - in detail
Applying a lice‑removing shampoo requires preparation, precise execution, and post‑treatment care. Follow each step to maximize effectiveness and minimize discomfort.
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Gather supplies – lice shampoo, a fine‑tooth comb, towels, a plastic cap, and a timer. Ensure the product is appropriate for the user’s age and hair type.
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Read the label – verify recommended dosage, contact time, and any contraindications. Do not deviate from the manufacturer’s instructions.
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Prepare the area – place a towel over the surface where treatment will occur. Wet the hair thoroughly with warm water; excess water can dilute the shampoo and reduce its potency.
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Apply the shampoo – pour the required amount onto the scalp and hair. Distribute evenly, covering the entire scalp, behind the ears, and at the nape. Massage gently for 1–2 minutes to ensure thorough saturation.
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Maintain contact time – keep the shampoo on the hair for the duration specified on the label, typically 10 minutes. Use a timer to avoid under‑ or over‑exposure.
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Rinse completely – flush the hair with lukewarm water until no residue remains. Residual product can cause irritation.
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Comb out lice and nits – while hair is still damp, run a fine‑tooth comb from scalp to ends. Remove each detected organism and nits, wiping the comb on a clean towel after each pass.
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Dry and repeat if necessary – towel‑dry the hair. Some formulations recommend a second application after 7–10 days to eliminate any newly hatched lice.
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Post‑treatment hygiene – wash bedding, hats, brushes, and clothing in hot water (≥ 60 °C) or seal items in a plastic bag for two weeks. Vacuum carpets and upholstered furniture to reduce reinfestation risk.
Adhering strictly to these procedures ensures optimal results and reduces the likelihood of recurrence.