Clay contains uniquely charged particles that work like a magnet. These particles can attract and absorb impurities such as oils and bacteria into them, allowing them to be easily removed and washed away.

Metal objects can de-activate these charged particles and render the clay’s unique attraction properties useless. This means that for clay to remain effective on the skin, it should never be stored in, measured, or mixed with metal.

For these reasons we recommend using only non-metallic tools, like our Cosmic Treatment Bowl & Ceramic Teaspoon, when preparing your Oasis Black Mineral Mud Masks.