Take 160 washed green and fresh leaves of Udamb saar. Grind thickly them and boil with 640 ml water until it remains half. After filtering it mix one gram pure borax in it and boil again. Shake it constantly while boiling. When this mixture became thick, fill it into a flat and open pot. Put this pot in the sunlight to dry. Pot should be covered with a cloth.
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