Our cigarette Essential Oil Goodnight Patch contains lavender extract, sage extract, peppermint oil. It can improve overall sleep quality, sleep comfortably throughout the night, and make the body healthier. The way to use it is very simple: when you want to sleep, stick an essential oil patch on your pillow or collar, and then rest normally. After use, it helps you relax, fall asleep quickly, and enjoy a good and comfortable night's sleep.