I am so very grateful I got this humidifier. It is so easy to use by just filling it up with water and charging it with the included cord. I can add essential oils, if I want to, but I prefer just plain tap water. I live in a humid climate so when I go to a very dry climate my facial skin feels drier and wrinkles start showing up in just a day or so. I use the humidifier on my face and it feels so good to breathe it in. The humidifier fits nicely in my hand and is portable to easily take it with me. My grandkids like it so much they fight over who gets to use it! #RankBoosterReview #Sponsored https://www.amazon.com/gp/product/B06W2LVKDH #JMKMGL