Does a Hair Dryer Kill Nits? What Science Says About Heat and Head Lice
Quick Answer: No, a regular hair dryer does not reliably kill nits (lice eggs). While hot air may dehydrate or weaken some live lice, nits are protected by a hard outer shell that helps them survive the temperatures produced by most household hair dryers. The most effective way to eliminate a head lice infestation is … Read more


