NOW Solutions Magnesium Flakes are 100% pure magnesium chloride flakes sourced from the ancient Zechstein seabed. Ideal for softening skin and improving hydration, they are a soothing addition to bath water and foot baths. Perfect for relaxation and muscle recovery. 100% pure magnesium chloride flakes Highly concentrated from Zechstein seabed Ideal for skin hydration and softening Soothing addition to bath water and foot baths Free from artificial chemicals, fragrances, or dyes Certified cruelty-free by PETA Magnesium chloride hexahydrate flakes.NOW Solutions offers pure, high-quality personal care products, specializing in natural ingredients for wellness and skincare.Foot Bath: Dissolve 1 cup in 1 gallon of warm water, soak for 20-30 minutes. Full Bath: Dissolve 4 cups in warm water, soak for 20-30 minutes, rinse and pat dry.Avoid contact with eyes. For external use only. If skin irritation occurs, discontinue use. Consult a physician if taking medications, especially diuretics, or have a medical condition, particularly related to the kidney, heart, or respiratory system.