Magnesium Sleep Kids Bath Flakes are a marvellous mixture of magnesium chloride, lavender and popping candy make bathtime extra fun for little snapperwhippers. The specially selected ingredients create a soothing and calming effect on the body, and then used as part of a childs bedtime routine, helps your child fall into a deeper, more sustained sleep cycle, enabling them to wake up more refreshed. Soaking in a magnesium-rich bath before bed helps promote relaxation and sooth tired and aching muscles.