Discover in this bag the ingredients necessary for the manufacture of natural liquid laundry detergent for an ecological maintenance of your laundry. Our ingredients are environmentally friendly and chosen for their qualities. They will allow you a natural and effective cleaning! Marseille soap, Baking soda, Soda crystals With this kit, you will be able to make 2 liters of liquid detergent. Use advice By following the recipe to the letter, you will finish your recipe with a can of ready-to-use detergent. Just use this detergent like your regular laundry. If you have one, you can use the measuring cap. If not, keep in mind that about ten cl of detergent is more than enough to effectively wash lightly soiled laundry.