Thyme essential oil, has been used for centuries. During the Middle Ages, Thyme was often placed beneath pillows to help promote a peaceful sleep and to ward off nightmares. Pine oil removes mental stress from many sources, refreshes your spirits and relieves nervous tension. Pine oil also refreshes the air delivering soothing natural vapours. Lavender has a soothing smell, reminiscent of the summer and sea. But Lavender oil also has more properties such as a calming effect, promoting relaxation and helping to sleep. Bedtime can be a hassle, especially when the little ones are agitated, have a blocked nose or pain. Klearvol Sleep Tight Pillow Spray is a unique blend of three essential oils helping to relax and enhance wellbeing of your little ones before bedtime. Klearvol Sleep Tight Pillow Spray contains natural essential oils of Lavender, Pine tree and Thyme helping to relax and enhance wellbeing of your little ones.