Products list minimum ages ranging from 6 months up to 6 years, with examples shown at 6 months, 1 year, 2 years, and 6 years.
Many kits and treatments include a fine-tooth lice or nit comb in the package. These combs are provided to help remove dead lice and loosen or remove eggs (nits) after the treatment.
Yes. Some kits include a home or furniture spray intended to kill lice (and in some cases bedbugs) on bedding and furniture. These sprays commonly claim stronger home-control action than older products and may advertise protection that lasts for weeks.
Multiple products are described as pesticide-free, non-toxic, or homeopathic. Some explicitly state a 100% pesticide-free formula or list non-toxic ingredients such as sodium chloride; others advertise suffocation-style or non-chemical mechanisms.
Times vary by product. Some specify a 10-minute treatment time, while others instruct to apply and let the product air-dry or do not list a specific dwell time. Always follow the product label for exact timing.