Dr. Tae's Sleep Spray™ contains melatonin, a hormone that helps regulate sleep and wake cycles. It is scented with a soothing blend of lavender and chamomile essential oils to help promote a better night’s sleep. Use Dr. Tae's 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.