Salt + Clay cold process soaps are 100% earth friendly and hand-poured in Marin County, California. Our all-natural soap is made by hand using the cold process method, the same way soap has been made for centuries! We formulate our own recipes and mix small batches of pure, earth-friendly ingredients by hand in our studio—adding artisanal touches to create stunning, unique bars. After cutting, our soaps cure and dry for four to six weeks. We personally inspect every bar for quality and only the very best bars make it to our customers.