head lice shampoo

Prevention shampoos commonly rely on essential oils and botanical extracts—such as rosemary, citronella, tea tree, peppermint, geranium, jojoba, chamomile, and lavender—to help defend against or repel lice.

Kits commonly include fine-tooth (nit) combs and, in some cases, a home-control spray for treating non-washable surfaces in addition to the shampoo.

Some items are marketed for scalp or dandruff care, including a medicated dandruff shampoo and a 2-in-1 anti-dandruff shampoo that contains 1% selenium sulfide for dandruff control.

The results include medicated lice shampoos, pesticide-free or suffocation-based treatments, essential-oil repellent prevention shampoos, and an anti-dandruff medicated shampoo that contains selenium sulfide.

Age labeling varies: some products list suitability starting at 1 year and up, while others list 2 years and up.

Some treatments state removal in about 10 minutes, while others describe faster killing action versus traditional pesticide treatments without a specific minute claim.

Home-control sprays in these kits are described as killing lice and eggs on non-washable surfaces, sometimes noting greater effectiveness than traditional permethrin sprays and suitability for homes with pets.