What is the correct name for a lice treatment? - briefly
The appropriate term for a lice‑killing product is “pediculicide.” It is commonly sold as a shampoo, lotion, or spray designed to eradicate head lice and their eggs.
What is the correct name for a lice treatment? - in detail
The scientifically accepted term for a product used to eradicate head‑lice is pediculicide. This designation applies to any formulation whose active ingredient is intended to kill Pediculus humanus capitis or its eggs. Pediculicides are divided into chemical and physical categories.
- Chemical pediculicides: contain neurotoxic agents such as permethrin (1 %), pyrethrins, malathion (0.5 %), or ivermectin (0.5 %). They are available both over the counter and by prescription, depending on concentration and regulatory approval.
- Physical pediculicides: rely on suffocating or immobilizing the parasite. Common examples include dimethicone‑based lotions, silicone oils, and mineral oil preparations. These products act by coating the insect’s exoskeleton, preventing respiration.
- Combination products: some formulations pair a low‑dose neurotoxin with a silicone base to enhance efficacy and reduce resistance risk.
Application protocols differ by product class. Chemical agents typically require a single 10‑minute exposure followed by a repeat treatment after 7–10 days to target newly emerged lice. Physical agents often demand a longer contact period (30–60 minutes) and may be applied repeatedly over several days.
In addition to the active formulation, effective lice eradication includes mechanical removal of nits using a fine‑toothed comb. This step is not classified as a pediculicide but is an essential adjunct to chemical or physical treatment.
Regulatory agencies list pediculicide as the official nomenclature on product labels, safety data sheets, and clinical guidelines. Using this term ensures clear communication among healthcare providers, pharmacists, and consumers.