Washed Blue Clay from Australia It is used in the treatment of oily and problematic skin, cleanses hair follicles and dissolves impurities on the skin. Washed Blue Clay helps to regulates sebum flow. Blue Clay is particularly effective for mature or oily skin, and for dry or coloured hair. The benefits include removing impurities, pollution, and dead skin. It also oxygenates the skin. Can be used in detoxifying body wraps, facial masks, face and body scrubs, soaps, mineral based or cream based cleansers, cosmetics and facial powders 100g To Use. When using clay add purified water or floral water, mix into a paste, and apply to the face or body. Allow to dry, rinse it off, spray with floral water or toner, and use your favourite moisturiser to finish.