Hypoallergenic : Advisable for people with allergy and skin disease.
Colour protection : Coloured cloth such as jeans and T-shirts keep their brightness much longer.
Environment protection : Less chemical agents will pollute water courses. Soapnuts remnants can be deposited on a compost heap (No harmful waste for environment).
Economical : There is a 50% economy in quality / price ratio with respect to conventional washing agents.
Performance : You need 3 to 8 half soapnuts shells to achieve 4 washings at a temperature of 30°C to 50°C or 2 washings at a temperature of 60°C to 90°C. (1kg soapnuts for about 180 to 250 washings).
Economic assistance to Indian farmers.