It is a medicinal spice, very rich in mineral content. It is a great natural scrub that helps to remove toxins and makes skin glow. It prevents signs of ageing like fine lines, wrinkles, etc. It promotes blood circulation, brightens complexion and helps you get rid of oily skin problems like acne and blackheads since it is anti-bacterial. It is an effective treatment for dandruff and helps add shine and bounce to your hair.