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Nix Lice Killing Creme Rinse

Generic: Permethrin

OTC
Pyrethrins✓ FDA-verified
View full FDA label ↗
Nix Lice Killing Creme Rinse is a medication used to treat head lice. It works by killing the lice and their eggs when applied to the hair and scalp. For adults and children aged 2 months and older, it should be applied to damp hair, left on for 10 minutes, and then rinsed out; if live lice are still seen after a week, a second treatment may be needed. It's important to note that this product should not be used on children under 2 months of age or near the eyes, nose, or mouth. If you are allergic to ragweed, you should consult a doctor before using it.

Uses

  • head lice.

Dosage

For adults and children 2 months and older.
Inspect all household members for lice and nits.
Wash hair with a shampoo without conditioner before treatment.
Apply Nix ® for 10 minutes, then rinse.
If live lice are seen after 7 days, a second treatment is needed.
Always follow your doctor's specific instructions for your dose.

Side effects

Common

Scalp itching or redness may occurEye irritation may happen if product gets in eyes
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Warnings

⚠ Important warnings

  • For external use only.
  • Do not use on children under 2 months.
  • Avoid contact with eyes, nose, mouth, or vagina.
  • Consult a doctor if allergic to ragweed.
  • May cause breathing difficulty or asthma.
  • If swallowed, seek medical help immediately.

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Answers pulled from the FDA label only.

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Medical Disclaimer: This content is provided for informational and educational purposes only and is not intended as medical advice. Always consult a qualified healthcare provider before taking any medication.
Data Source: Publicly available drug labeling information from the U.S. Food and Drug Administration (FDA).