97% slept better. 89% fell asleep faster. 98% felt more refreshed in the morning. 100% would recommend deep sleep pillow spray to a friend.* *In a study of 100 subjects and 100 ex-prescription users compared to no product. Sleep Plus was developed to help restore sleep patterns for restless sleepers, formulated at three times the concentration of Deep Sleep the fragrance is naturally encapsulated to gradually release over eight hours, and is proven to increase average sleep time by two hours ...