Dr Teal's multi-purpose Sleep Spray contains melatonin, a hormone that helps regulate sleep and wake cycles. Dr Teal's Sleep Spray is scented with a soothing blend of lavender and chamomile essential oils to help promote a better night's sleep. Use Dr Teal's multi-purpose Sleep Spray at bedtime in 4 different ways to enhance your sleep routine: in the shower; on your body; on your pillows & bedding; in your bedroom. Pack contains 3 bottles for 18 Fl Oz total.