Magnesium Flakes are a highly concentrated form of magnesium chloride, a natural form of magnesium. They are an effective way to enjoy the benefits of a magnesium chloride in a bath, fully exposing and replenishing the body with this essential mineral. The following are benefits of magnesium: Crucial for general wellbeing Supports healthy bones Improves skin health Helps you relax for a good night’s sleep Relieves muscle tension