Sleep by sassy pillow spray is a powerful 50ml elixir crafted to revolutionise your sleep experience. This sassy scent is formulated using patented technology to create the perfect fragrance for enhancing the quality of sleep. We created this scent to provide a powerful sleep and bedtime routine solution for people who find sleep difficult or suffer from symptoms of anxiety, including children above 3 years. How does it work? Our sleep fragrance is based on the relationship between emotion and behaviour. We have included a triangle of fragrances that are proven to help you sleep better. The pillow spray contains fragrance that is created using the latest scientific techniques that measure sleep quality, the technology is based around the physiological effects of sleep.