By adding a few drops of Glow essential oils to your Glow Sleep Easy Humidifier or your Glow Travel Sleep Easy Scent Nebuliser can enrich your sleep routine every night, creating a relaxing atmosphere for your little one. The Glow Essential Oil Range has been specially formulated using a blend of essential oils scientifically proven to help children sleep. Ingredients are 100% natural. The accessories help personalise your device.