Grown wild in India for centuries, these nuts (sapindus mukorossi) have been used for many purposes including removing tarnish from jewellery and treating all sorts of ailments from contaminated soil to migraines to epilepsy. They are most widely recognised as being an effective and environmentally friendly natural detergen.
While the nuts will wash your laundry effectively they won't give it that fresh clean smell so many washing powder mnufacturers spend millions on , you can however add a few drops of any essential oilsl whether it be lavender, rosemary or thyme or a combination of all of the above.
How do they work ?
The nuts contain the active natural washing ingredient saponin. Similar to soap, when the shells of the soapnut come in contact with water the saponin is released and suds are produced - these are excellent for cleaning laundry and leaving it beautifully soft.
They are especially good for colours: because they don’t contain any whiteners or brighteners your colours will stay coloured for longer. Just pop 6-8 shells into a cotton bag (provided when you purchase them) and place in your washing machine. You can reuse the same nuts three or four times.
Soapnuts vs washing powder/liquid
- Soapnuts grow on trees and so do not require chemicals or big machines
- Washing powder releases toxic chemicals into the magical drainholes that unfortunately don't magically dissappear but end up in oceans and lakes and eventually into our food cycle
- Washing nuts are compostable
- Pricewise, a bag of nuts (!) will cost you anywhere from 12 to 20 euros and will last up to 6 months depending on frequency of usage. Washing liquid/powder will cost you a lot more.
- Soapnuts can not be eaten along with cashew nuts, neither can washing powder.
- There are however different recipes for soapnuts.
Soapnuts are gaining in popularity all over the world. People are understanding the risks associated with using normal detergent, not only their impact during production but also postusage when the chemicals go into our main waterstream. Soapnuts offer an environmentally friendly and economically viable alternative and are set to become more and more popular. Expect to see big brand names incorporate washing nuts in their latest expensive detergent in an over designed container with the latest pouring technology, you heard it here first !!
All the best,
Julien
An ant amongst many..