Our first attempt with soap nuts. By chance we came across this and after I bought this here, it is certainly not a "normal" detergents give more in the future with us. The wash performance, we are fully satisfied and can only recommend the nuts! However, there may be other nuts, or nut shells, as they are all more or less do their laundry service. The purchased here are but rather settled in the upper price segment, which compared to conventional detergents, however, is still insignificant. After a short period of familiarization, about 5-6 washes, we now know how often we can wash a load of the sachet. As a good tip, it also turned out even the bag before / to take are of the wash cycle from the drum. This only works if the time is available but increases in our eyes, the re-use of nuts and the laundry is not quite as softened.