Mix 15g powder (about 15ml) with 25ml of water/ hydrolate/herbal infusion or decoction. It is advisable to replace 5ml of the water with vegetable oil to make it softer on the skin and to tug the skin less.
Apply to the body or scalp and rub it in gently.
Wash it off thoroughly with warm/hot water after a few minutes to make sure that you don’t leave the saponins (natural detergents) on your skin.
Apply toner & moisturiser or hair conditioner as usual.