The Sweet Dream Balm for Kids. Night-Night Balm is a natural Sleep Balm specifically designed with children in mind, to help ease younger minds into the magical realm of the sleep world. For this special kid-friendly formula, we chose essential oils that are known to be especially beneficial for children, helping them unwind naturally after a busy day of learning and growing. Chamomile helps children to be calm and unwind from nighttime activities. Lavender helps children to relax and feel soothed, while Sandalwood instills a feeling of reverence. A safe and natural sleep aid for children (and it works for moms and dads, too). The perfect addition to any bedtime ritual.