Soap Nuts, also known as soapberries or reetha, are natural products derived from the Sapindus genus of trees. They offer numerous potential benefits:

Natural Hair Care: Soap nuts can be used as a natural shampoo alternative due to their mild cleansing properties. They help in cleaning the scalp and hair without stripping away natural oils. Boil them in water, strain out the nuts, and use the liquid as a shampoo. 

Laundry Detergent: Soap nuts contain saponins, which have natural antimicrobial and anti-inflammatory properties. Boil them in water, strain out the nuts, and use the liquid as a detergent.

Dishwashing Liquid: Soap nuts can be used to make a natural dishwashing liquid. Boil them in water, strain out the nuts, and use the liquid to wash dishes.