Veeva Essential Oil Mist - Peaceful Night - This warming, calming blend will help say goodbye to sleepless nights. The addition of White Chestnut flower essence will help reduce repetitive thoughts and worry. Veeva Essential Oil Mists can be used at home, office or cottage, the car or even in your gym bag. Use less or more, as you need. Pure essential oils and Dr Edward Bach's flower essences are in a base of distilled water, a coconut-based emulsifier and organic glycerin.