#Lifehack: The power of peppermint oil

Ready to get minty? Learn how to use peppermint oil to deter household pests and kill lice.

HOUSTON, Texas (KTRK) -- If you've ever made holiday cookies, chances are good you have some peppermint oil in your kitchen already. Did you know that delicious ingredient can also be used to kill fungus and get rid of lice? Check out the video above for cool, unexpected uses for peppermint oil.

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