Cool Does Hair Color Kill Lice Ideas. Hair dye will not kill the nits. Machine washing clothes with hot water, or in a hot dryer, kills lice.

However, many people claim that this alternative treatment has assisted them somewhat in their battle against lice. Head lice are resistant to chemicals so the dye may not even kill all of the bugs. However, many claim that this alternative removal method has helped them out a little in their struggle.



