Multani Mitti powder for skin whitening Natural Sun Tan Remover Natural Skin Toner Natural Skin Lightening & Brightening Agent. Multani Mitti for face pack help People with oily skin may have clogged pores and develop a lot of blackheads. A Mask prepared by multani mitti powder and yogurt can bring you amazing results. It will not only unclog your skin pores by pulling dirt and excess oil out but will also diminish your existing blackheads. It is an excellent natural skin exfoliator. Multani mitti powder for face pack is safe and natural alternative to expensive chemical based anti blemish agents and skin toner. It works on all types of blemishes and lightens the skin naturally.