Use. Temperature of the water should be warm but not hot. Hot water causes the skin to eliminate rather than to absorb. Dissolve 1-3cups or more of the magnesium flakes into a warm footbath or tub bath, and soak for 30min. or more. For use in full body tub baths, one can use up to 8lbs of magnesium flakes per bath for intense applications. 1cup of Magnesium Bath flakes delivers approximately 15g of elemental magnesium into your foot soak or tub bath.
Tub & Foot Soak. Add Magnesium bath flakes to a warm bath makes for a very relaxing magnesium soak. Or you can add Magnesium Bath Flakes to a warm foot soak (foot spas).
The benefit of this method is that warm water brings more circulation to the feet and keep your pores open, hence more absorption.
How much should you add? That all depends on your needs, but 6 to 8 ounces is a good start, depending on one’s needs and requirements.
Use of Magnesium Chloride gives many benefits, some of them are here:
INGREDIENTS: Genuine Zechstein™ magnesium chloride flakes