10 tips to get rid of uninvited hair residents

• Use a thorough wet-combing method for the initial check

Always start with freshly washed, wet hair and apply a little conditioner so the comb glides more easily. Then comb strand by strand from the roots to the tips – at least twice per strand. Wipe the comb on kitchen paper each time to spot lice immediately and reliably assess the infestation. This method does not replace treatment but is an indispensable step for monitoring and as an adjunct therapy.

• Choose an effective lice product — suitable for the age and needs

Whether classic insecticide-based products like permethrin or modern, non-toxic options with dimethicone: it is important that the product is medically tested and age-appropriate. Pharmacies offer safe preparations that reliably kill lice — and different formulas allow individual adaptation. Be sure to ask for advice on which product best fits your situation.

• Opt for silicone-based products if you prefer a toxin-free alternative

Products containing dimethicone suffocate lice and eggs by a physical oil action — entirely without neurotoxins. They are well tolerated, act quickly and are ideal for families who prefer gentle solutions. Many children benefit from these low-irritant formulations, since lice cannot develop resistance to them.

• Follow the contact time and instructions for use consistently

The most common treatment errors come from too short contact time, too little product or uneven distribution. Always apply the product to dry hair, use a sufficient amount and observe the exact contact time. Only then will the lice product reach all stages — lice and nits alike.

• Repeat the treatment after 7–10 days without fail

Because lice eggs can survive a first application, a second treatment is mandatory. Only this removes newly hatched young lice reliably. This step is decisive for the success of the entire therapy — please adhere to it.

• Check the head regularly over 14 days

Comb wet hair on day 1, day 5, between days 8 and 10, day 13 and optionally on day 17. This structured approach follows the lice development cycle and ensures no stage is overlooked. Use a pharmacy lice comb with closely spaced teeth (maximum 0.2 mm gap).

• Clean combs, brushes and hair accessories thoroughly

Lice do not survive long off the head, but you should still clean all hair utensils with hot water (min. 60 °C). Textiles such as hats, scarves or soft toys that are not washable should be placed in a tightly sealed plastic bag for 3 days — afterwards they will be lice-free.

• Wash bedding and clothing at least at 60 °C

Lice can cling to textiles for a short time. Therefore, wash bedding, towels and the clothing worn on treatment day at a high temperature. This prevents re-infestation and protects all family members from a new outbreak.

• Think of family members and close contacts

Because lice are easily transmitted by close contact, it is advisable to check the whole household and treat others if necessary. This prevents a never-ending loop where lice keep coming back.

• Prevent new infestations — especially in schools and day-care centres

There is no 100% protection, but you can reduce the risk: tie long hair back, avoid head-to-head contact and keep a lice comb and product in the home medicine cabinet. Detect and act early — this avoids wider spread.