There have been mixed results when it comes to using dawn soap to kill head lice. Research studies on this topic have produced conflicting results.
Some users have reported that dawn soap is effective in killing lice, citing its ability to destroy the blood-feeding parasites that cause head lice. Specifically, a study published in the Journal of Medical Entomology found that Dawn soap was more effective than other commercial shampoos in消除 head lice when used according to the instructions.
However, other users have reported less than optimal results when using dawn soap to get rid of head lice. One user reported that using dawn soap only made their hair look oily and greasy. Additionally, there have been reports that some people may not be able to use dawn soap effectively due to sensitive skin or allergies to certain ingredients in the soap.
Ultimately, whether dawn soap is the right choice for you depends on your individual situation and personal preferences. If you are experiencing an outbreak of head lice, it may be necessary to try different products to determine what works best for you
