It has the property of absorbing a large amount of water, so it can be used in the preparation of emulsions. It does not dissolve in water, but can be easily rinsed with soap and water. In its hydrated form (usually mixed with water 50%, 1:1), it is used for the preparation of more complex ointments (with the addition of water-soluble or fat-soluble substances, pharmaceutical creams, etc.) It provides the pure form of cream you want to create your own specialized homemade product.