'''''Ingredients'''''
* 1.25L of freshwater
* 40 grams of the (real) soap "savon de Marseille "
* 10-15 drops of essential oil (I like to use lavender for its scent
antiseptic and relaxing properties).
Outils
* A cooking pot or a large saucepan
* Measuring cup
* A scale
* A spatula
* A grater (preferably non-food grade)
* A container for the laundry detergent