Sodium bicarbonate 150g, 500g 
It is used for: 
- washing fruits and vegetables; 
- increasing of dough ( 1 small spoon for 1kg of flour); 
- baby bath (1 spoon for 5 l of water); 
- a relaxing bath (1 spoon for 5 l of water);
- feet washing (1 spoond for 5 l of water);
- removal of foreign smells from the refrigerator;
- softening or tenderizing of some aliments and dried vegetables boiled in water: one small spoon for 1 l of water; 
- cleaning different objects from the household; 
- cleaning of carpets (it also helps in color preservation).