Our Bed Timing Vapour Patches contains lavender oil, eucalyptus oil, cedar. It can enhance deep sleep, relieve fatigue, aid sleep quickly, increase melatonin, help relax the mood and enter deeper restorative sleep. Its use method is very simple: clean and dry the skin before going to bed, open the package to remove the patch, tear off the back film after the patch on the skin, gently press, wake up to remove the patch can be. Relieve fatigue and anxiety from daytime work and study, relax body and mind, improve sleep quality, increase deep sleep, and promote the development of healthy sleep habits.