* Put the desired quantity in a non mettalic bowl and add slighltly hot water in it. 

* Stir to make it a honey like paste and let it cool

* Apply the mixture to hair From root to top, Parting hair to small bunches, using a brush.

* Leave the hair like this for 30 Mins.

* Rinse thoroughly with fresh running water till it runs clear.

You can use the powder with lemon/eggs/yogurt/olive oil/tea while making the paste for better result.