I absolutely cosign this! :) Actually, you can even go as far as adding fleas to the mix. I use peppermint to kill them on sight. I learned this by accident years ago. I had bought Mint and Rosemary Suave but couldn’t use it for myself. I wanted it for the “tingle” to my scalp, but couldn’t use it, as I’m allergic to Aloe. I used it on my cats, because they badly needed a bath and I was on a budget. I saw tons of dead fleas — cats that wore flea collars and seemed to not have ANY. My one kitten grew up and became a tom cat — he would disappear for weeks at a time. As SOON as he came home — BATH… And, dead fleas. Since learning about essential oils (the only effective treatment for my Trigeminal Neuralgia), I started to use peppermint oil on my cats… It works — the spray bottle with drops is great! Having a lice comb available is also key, because fleas will go right to their face trying to survive….