For optimal results, use as a part of your bedtime routine for a minimum of 4 weeks. Gently massage 5ml of the lotion onto clean, dry skin up to 30 minutes before sleep. After a shower or bath is a great time to apply as the skin is warm and the pores are open which aids absorption. Suitable for use all over the body. Focus on areas such as the neck, shoulders and legs. Reapply whenever needed. 5ml of Magnesium Sleep Lotion delivers a minimum of 120mg of optimally absorbable elemental magnesium.