Bremed Aqua-Patch Aroma Sleep 6 pcs. Bremed Aroma Sleep Aqua-Patch helps to improve sleep disorder condition e.g. insomnia and jet-lag. It facilitates deep restful sleep and reduce mid-night wake up situation in order to enhance sleep quality. New hydro gel based release patch technology Easier to apply and is not greasy Leaves no residue when removed No harmful side effects and can be used repeatedly Drug free Active ingredient: Ginkgo Biloba extract, Lavender oil