On day 15, participants with persistent infestation were switched to the alternative treatment. The primary endpoint was absence of live head lice on day 15; secondary outcomes were absence of ...

These include dilute vinegar, 8% formic acid, and some enzymatic nit removal systems. Some systemic antihelminthic agents and antibiotics have been used off-label for the treatment of head lice.

An apple cider vinegar hair rinse may offer benefits, like relieving an itchy scalp or strengthening thinning hair, but it ...

In a 2004 study, researchers tested six home remedies on head lice — vinegar, isopropyl alcohol ... to the lice was petroleum jelly. This treatment was difficult to remove from hair, and ...