Liquid Concentrated Castile Soap Dilute to create effective and affordable hand soap or all-purpose cleaner Simple, vegetable-derived ingredients Made in the USA (Redmond, WA) Manufacturer packaging reused in closed-loop refill system How to Use Foaming hand soap: mix one part soap to three parts water Body and hair: mix one squirt with water Concentrated cleanser: Use 10% castile soap, 10% surfactant (borax or baking soda), 30% vinegar (5% concentration), and 50% water. Stir surfactant into hot water until mostly dissolved. Stir in castile soap. As mixture cools, stir in vinegar. This concentrate can be diluted to use for laundry detergent, dish soap, mopping, and all-purpose cleaner! Ingredients 100% pure coconut oil castile soap (potassium cocoate, naturally occurring glycerin)