Sharing feedback on Boots' website, someone said: "This lightly fragranced spray is the medicine-free answer to a good night's rest. Spritz onto your pillow, drift off to sleep and wake refreshed.

"This lightly fragranced spray is the medicine-free answer to a good night's rest. Spritz onto your pillow, drift off to sleep and wake refreshed. I have used this for six months and have never ...

The This Works Deep Sleep Pillow Spray, which has been formulated alongside scientific and clinical research, uses the nose-brain connection to aid restless sleepers into a better night's sleep.