Therascience Physiomance Somny Spray is an aromatherapy product used to promote restful sleep and improve sleep quality. It contains a blend of natural essential oils that help relax the mind and body, facilitating the process of falling asleep. This spray can be used in the bedroom before bed or directly on the pillow to enjoy its relaxing benefits. It is a natural and effective option for those looking to improve their nightly sleep. Instructions for use The instructions for use of Therascience Physiomance Somny 20 ml spray are to spray twice in the mouth before bedtime. It is recommended to shake well before use.