Wash all clothing, bedding, towels and hats that may have come into contact with lice at high temperatures.
Vacuum carpets, sofas and car seats to remove lice and nits that may be present.
Inform the school, daycare or other people in close contact with the infested person to take the necessary measures to prevent the spread of lice.
If despite using appropriate treatments the lice infestation persists, it is recommended to consult a healthcare professional, such as a pharmacist or doctor, for further advice and possibly alternative treatments.