My mom uses surf excel powder only for washing clothes and it cleans the clothes perfectly, removes yellow colours from school shirts, and pan masala stains from dad white shirts and make them perfectly white.powder quality is also good it easily get dissolves in water and little powder will gives ypu fenna .you dont have to put lot of powder for it.and it comes in good packaging and in half kg and 1 kg and 5 kg according to your requirement.it is not very expensive and not so cheap also.quantity of surf excel powder is also good.it is used dialy in our home and my mom is satisfied it with .they also provide washing machine powder also.i would definately reccommend you to buy it.