What can be bought against lice? - briefly
Over‑the‑counter options include lice shampoos, permethrin or pyrethrin creams, dimethicone‑based lotions, fine‑toothed combs, and natural oil sprays such as tea‑tree or neem. Prescription products, such as malathion or ivermectin lotions, can also be obtained with a doctor’s authorization.
What can be bought against lice? - in detail
Various products are available for eliminating head‑lice infestations. Chemical preparations dominate the market; they include shampoos, lotions, and sprays that contain insecticidal agents such as permethrin (1 %), pyrethrins, malathion, or spinosad. These formulations are applied to the scalp, left for the time specified on the label (usually 10 – 15 minutes), then rinsed off. Some products combine a pediculicide with a conditioner to reduce irritation.
Non‑chemical options consist of silicone‑based sprays and oils infused with tea‑tree, neem, or rosemary extracts. They work by coating the insects, causing suffocation or detaching them from hair shafts. Such items are marketed as “natural” or “herbal” lice treatments and are typically applied in a similar manner to chemical lotions, though efficacy may vary.
Mechanical tools are essential for removing live insects and nits. Fine‑tooth combs, often made of stainless steel or plastic with 0.15‑mm spacing, are sold individually or in kits that include a detangling comb and a nit‑removal brush. Some kits also contain a magnifying headlamp to aid detection. Lice detection devices—handheld microscopes or UV lights—are offered for early identification.
Preventive supplies help reduce reinfestation risk. Treated clothing and bedding, impregnated with permethrin or other repellents, are available for schools and camps. Anti‑lice sprays for hats, scarves, and hair accessories provide an additional barrier. Laundry detergents formulated with anti‑lice additives can be used for washing contaminated fabrics at 60 °C.
Cleaning equipment supports environmental control. Vacuum cleaners equipped with HEPA filters and specialized attachments are marketed for removing lice and eggs from carpets, upholstery, and vehicle seats. Sealed storage bags for personal items, such as hairbrushes and wigs, are sold to contain possible infestations during treatment periods.